People who are powerless to decide between 20 options can suddenly become quite enthusiastic and empowered when offered a choice of A, B or C. Don't make your sale any more complex than necessary.

面对20个选项感到无助的人，当看到只有A、B、C选项的时候一定会突然热情焕发。 别把你的销售工作搞得太复杂，去掉多余的，留下必需的。

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Languages such as C# have added the "using" construct, which helps the latter two problems, but again for nontrivial cases it is complex and error prone.

诸如 C# 等语言添加了“using”构造，它有助于解决后面两个问题，但对于特殊情况，它也会很复杂且容易出错。

youdao

The Bourne shell is easier to use and understand than the C shell, but it is less practical for the complex script programming that you might want to achieve within the shell programming environment.

Bourne Shell 比 C Shell 更容易使用和理解，但是对于您可能希望在 Shell 编程环境中实现的复杂脚本编程，它可能就不太实用了。

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So a good multivitamin or a vitamin C or B-complex could help.

FORBES: An Obsessive Guide to Avoiding Hangovers

Currently, Papalia is keeping close watch on people who are trying the high-protein, low complex-carbohydrate carb diet popularized by Dr. Robert C.

FORBES: Magazine Article

S.C.(c) in fact own Caribou through a very complex off-shore ownership structure.

CENTERFORSECURITYPOLICY: Shariah��s Black Box