Unfortunately, the cheap alternatives are even more harmful than the illicit drugs they replace.
不幸的是，这些廉价的替代品比它们所替代的非法药物更有害。
All that I ask is that alternatives be offered instead of putting all of us on the road to calculus.
我所要求的只是替代方案，而不是让我们所有人都走上学习微积分的道路。
There are lots of alternatives to regular, full-priced plane tickets if you can plan far enough ahead.
如果你能提前做好充分的计划，那么除了常规的全价机票，你还有很多其他选择。
Open pursuit of alternatives—by frequent competitive bidding, if possible—will likely yield the best results.
如果可能的话，通过频繁的竞标来公开寻求替代方案，可能会产生最好的结果。
All of these alternatives are carbon-based fuels whose molecules are smaller and simpler than those of gasoline.
所有这些替代品都是碳基燃料，其分子比汽油分子更小、更简单。
In Type 4 situations, where there are few alternatives and change is difficult, partnerships may be unavoidable.
在第四种情况下，几乎没有其他选择并且很难进行更改，伙伴关系可能是不可避免的。
All of these alternatives are carbon-based fuels whose molecules are smaller and simpler than those of gasoline.
所有这些替代品都是碳基燃料，其分子比汽油分子更小、更简单。
The other alternatives are attractive in theory but in practice are either impractical or offer only marginal improvements.
其他替代方案在理论上很有吸引力，但在实践中要么不切实际，要么只能提供微不足道的改进。
No one can currently say where the new jobs are coming from or when, and any sensible company or country should prepare for all alternatives.
目前，没有人能说出新工作岗位来自哪里或何时出现，任何明智的公司或国家都应该为所有替代方案做好准备。
There are some other alternatives that you can use either on their own or in conjunction with the service gateway to provide other forms of standardization.
有一些其他的替代选择，您可以单独使用它们，或者结合服务网关来提供其他形式的标准化。
Textbook publishers connect professors, instructors and students in ways that alternatives, such as open e-textbooks and open educational resources, simply do not.
教科书出版商将教授、教师和学生联系在一起，而开放式电子教科书和开放式教育资源等替代方式根本无法做到这一点。
But given everything we've been talking about here, one has to ask: are there alternatives to this motor theory — this claim that muscular activities are equivalent to thinking?
但是考虑到我们在这里所讨论的一切，我们不得不问：有没有其他的方法可以替代这个运动理论——这个声称肌肉活动等同于思考的理论？
In Type 3 situations, there are few alternatives, but the ability to switch without difficulty creates a threat that companies can use to negotiate concessions from existing suppliers.
在第三种情况下，几乎没有其他选择，但毫无困难地转换的能力造成了一种威胁，企业可以利用这种威胁与现有供应商谈判让步。
In early period, there were no half-measures: usage was either right or wrong, and it was the task of the grammarian not simply to record alternatives, but to pronounce judgement upon them.
在早期，没有折中办法：（语法）用法不是对就是错，并且语法学家的任务不是简单地记录备选词，而是对它们作出判断。
It is wrong to suggest that there are easy alternatives.
认为有容易的选择是错误的。
The opportunity had gone. His mind scrabbled for alternatives.
机会已经失去。他苦苦思索别的方法。
There are four basic alternatives; they are described briefly below.
有4种基本选择,简略描述如下。
You can be paid in cash weekly or by cheque monthly: those are the two alternatives.
你的工资可以按周以现金支取，或按月以支票支取。二者可选其一。
You can be paid in cash weekly or by cheque monthly; those are the two alternatives.
你的工资可以按周以现金支取，或按月以支票支取。二者可选其一。
These people have some alternatives.
这些人有一些选择的余地。
How do they compare with our alternatives?
他们如何和我们的选择相比较？
I'd start looking for alternatives now, just in case.
我就会开始寻找替代的课程，以防万一。
We might be ignorant of possibilities and alternatives.
我们或许没有意识到种种可能和选择。
Every time you can't decide, you burden yourself with alternatives.
每次你无法做出决定时，你就给自己增加了选择的负担。
In Type 1 situations, there are many alternatives and change is relatively easy.
在类型一的情况下，有许多选择，并且更改起来相对容易。
They made lots of suggestions and considered twice the number of the alternatives.
他们提出了很多建议，并考虑了两倍的选择。
Let us try to enumerate some of the alternatives between which parents are forced to decide.
让我们试着列举一些家长们不得不做出决定的选择。
Alternatives provide a credible threat to suppliers, even if the ability to switch is constrained.
替代方案对供应商构成了可靠的威胁，即使转换的能力受到限制。
We need to let men know about alternatives to the style of football or rugby they played when they were 20.
我们需要让男人们知道，如何改变他们在20岁时踢足球或橄榄球的方式。
Penny-pinching UK consumers choose cheaper products from discounters such as Aldi and Lidl rather than luxury alternatives.
精打细算的英国消费者们会从折扣店里选择更加廉价的产品，比如Aldi和Lidl，而不是其他奢侈的店铺。
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