但你仍需找机会进行有一定长度，并对你来说比较费力的对话。
You still have to seek out opportunities for the lengthy and laborious conversations.
从情感的角度看待整首诗，这几行比较难懂，读起来也比较费力。
These are difficult lines physically to read, and they may very well be the most painful lines in the entire poem from an emotional perspective.
我们前面提到，创建测试用例的详细信息比较费力，并需要大量使用SDO编程API。
We mentioned earlier that the creation of the details of the test case is somewhat laborious, requiring extensive use of the SDO programming APIs.
比如，将一个科目以同一难度水平讲授给聪明的13岁孩子和学得比较费力的17岁孩子，就不是一个使课堂协调的好办法。
Teaching a subject at the same level to bright 13-year-olds alongside struggling 17-year-olds, for example, is not a recipe for classroom harmony.
现在比较一下，哪一个能够不费力的将域添加到一个无状态的电子邮件规则记录中。
Now, compare all this to the ease with which a field can be added to a stateless E-mail rule record.
FISH和RFLP方法比较费时费力且花费昂贵，而特异性P CR标记又在一定程度上受模板DNA浓度的影响。
FISH and RFLP are the most Labour intensive, time consuming and more expensive methods. The special PCR markers, in some degree, are effected by the content of template DNA.
在比较原始的环境中，例如在许多热带地区普遍存在的那类环境，水稻种植是一种非常费力费时的手工作业。
Under more primitive circumstances, such as those that prevail in many of the tropical lands, rice growing is an exceedingly laborious and time-consuming hand operation.
雄蛙的反应让蛞蝓无法安心进食；它掉头寻找比较不费力的食物。
's reaction ensures the slug can't feed in peace and it heads off to find an easier meal.
雄蛙的反应让蛞蝓无法安心进食；它掉头寻找比较不费力的食物。
The frog's reaction ensures the slug can't feed in peace and it heads off to find an easier meal.
雄蛙的反应让蛞蝓无法安心进食；它掉头寻找比较不费力的食物。
The frog's reaction ensures the slug can't feed in peace and it heads off to find an easier meal.
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