Imposing speed restrictions is easy, but forcing drivers to observe them is trickier.

实行速度限制容易，而迫使司机遵守较难。

《柯林斯英汉双解大词典》

Profound changes in the workforce are making teams trickier to manage.

劳动力市场发生巨变，使得团队管理工作变得更加困难。

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Such storms can sometimes envelop the entire planet and change the characteristics of the atmosphere, making EDL far trickier.

这样的风暴有时会包围整个地球，并改变大气层的特性，使得 EDL 更加棘手。

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We'll get into some spots where it gets a little trickier, a little bit more complicated later in class.

我们接下来在课堂上,会做一些更棘手，更复杂的问题。

麻省理工公开课 - 化学原理课程节选

Okay, this one's going to be a little bit trickier to draw.

好吧,这个画起来有点棘手

耶鲁公开课 - 死亡课程节选

Down is going to be a little trickier.

选下就很有技巧性

耶鲁公开课 - 博弈论课程节选

And which sports franchise is in a trickier spot these days than the Indianapolis Colts?

FORBES: Ten Sports Money Losers in 2011

Now Hanson has an even trickier task: cashing in on the surging coal market.

FORBES: The big dig

Trickier etiquette problems arise when the issue is not so much noise as context.

ECONOMIST: Kith and kin get closer, with consequences for strangers