First, things can get a bit tricky when defining constant pointers.
第一定义常指针时会灵活一点。

The choppy waves made handling the boats a tricky operation that day.
那天在滔滔的波浪里驾驶小舟着实费了一番手脚。

During the current economic reform some tricky practices have appeared.
当前在经济改革中出现了一些歪门邪道。

Certain parts of a person are particularly tricky to grow symmetrically.
人类的某些部分尤其难以长得对称。

Untangling the truth from the claims and counterclaims is always tricky.
从诉讼和反诉中厘清事实真相一向是件棘手的事情。

What does Auntie Lindo know Her daughter ， at best she is only tricky.
你那个林德姨妈知道什么呢？她的女儿只是有点小聪明。

The more tricky decision for investors is between the dollar or the yen.
对投资者来说, 更棘手的决策是选美元还是选日元。

But the objective type can be very tricky and the answer sheets confusing.
但是客观类型的题很容易使人上当并且答案迷惑人。

Dealing with perishables, such as seafood and produce, is tricky business.
处理易腐烂的商品是很棘手的，比如海鲜和农产品。

In the third debate Mr. Romney steered clear of the whole tricky business.
在此次辩论中，罗姆尼却避而不谈这件棘手的事。

The bad news is that forecasting asteroid impacts remains a tricky business.
坏消息是预测小行星撞击不是件容易事。

This tricky little charm makes the paint on a banner flash different colors.
这个疙涩得小咒语可以让条幅上得油漆闪动不同得颜色。

The interviewer cornered the politician with a particularly tricky question.
采访者用一个极其巧妙的问题难住了那个政要。

We will eliminate all our enemies, no matter how tricky and persistent they are.
敌人再刁顽, 我们也要把他们一网打尽。

The science can get tricky here, but the simple answer is that genes aren't destiny.
科学在这里有玄机，简而言之，基因不是命运。

Shopping for a real estate loan can be tricky. Here's what you need to stay balanced.
一笔房地产贷款可能就会使你陷入困境, 一定要注意去避免。

Living in the oceans presented the sea snake with a host of tricky adaptive challenges.
海洋生活给了海蛇很多机警得适应性得挑战。

This level of analysis is tricky because the data are easy to attain but hard to interpret.
这个层级上的分析是非常不明确的，说易释难。

Looking for a link between dietary cadmium and breast cancer is tricky enough for researchers.
找到镉和乳腺癌之间的联系不是件容易的事情。

Actually trying to measure economic complexity is a tricky business, but it is not impossible.
真要衡量经济的复杂性，会是件棘手的事，但并非不可能办到。

Second, an expanding economy has kept tax revenues buoyant, making arguing for more taxes tricky.
其次, 经济的发展使预算较为宽松, 为反对加赋提供了口实。

B.The teacher asked some tricky questions and the students who were not alert enough were tripped up.
老师问了几个绕人的问题，那些反应不快的学生答错了。

I'm sure it makes every effort to do so, but in an imperfect world, these decisions get mighty tricky.
相信它是尽力这样做的，但在一个不完美的社会里，这些决策是非常困难的。

He was seen by a shepherd, gamely negotiating a particularly tricky section of the mountain road to San Doloroso.
牧羊人看见他勇敢地走过了一段通往圣多鲁鲁的陡峭无比的山路。

This situation, as Robert quickly comes to understand, is a tricky and dangerous one that involved the entire town.
罗伯特很快便了解到这一切乃是涉及全镇的恐怖阴谋。