全部

1·Sir, I have trouble doing the voluntary work for the 20th Games of Jiangsu Province in Taizhou.

先生，我在泰州为江苏省第二十届运动会做志愿工作时遇到了困难。

2·If you have trouble because you are overwhelmed with the amount of “stuff” in your home, try doing just 10 minutes a day of purging.

如果你家里东西很多，做起来很麻烦，尝试着一天只做十分钟的清理。

3·It has been shown experimentally that birds can align themselvesto their normal migration routes in blue light but have trouble doing so inyellow or red, so the link seemed worth pursuing.

实验表明，在蓝光中鸟类可以按照正常迁徙路线飞行，而在黄光或红光中则做不到，因此其中的关联值得探讨。

4·If you are like me and have trouble feeling fully awake first thing out of bed in the morning, try doing a little light cross-training before you run.

如果你像我一样，在早上起床后难以彻底醒过来，你可以在跑步前做一些少量的交叉训练。

5·I have trouble (in) doing my homework.

我做作业的时候遇到了麻烦。