1.be hard not to 很难不做…

例句：It can be hard not to purchase the foods you've been buying.

你很难不去买以前买过的东西。

2.be honest with you 和你说实话

例句：But I will always be honest with you about the challenges we face.

但对于我们所面临的挑战，我会始终对你们坦诚相告。

3.set an example for sb 为谁树立榜样

例句：As CEO, I try to set an example for everyone else in the company.

作为最高执行官，我试着给公司每一位员工树立一个榜样。

4.be easier to grasp 更易上手

例句：It might be easier to grasp this with some visual aids.

用一些直观图形也许更易于理解这一点。

5.check in (at...) (在旅馆、机场等)登记,报到

check sth/in 托运(行李)

check into 登记入住(旅馆或私立医院)

例句：We checked in at the airport an hour before our plane took off.

我们在飞机起飞前一小时到达机场办理登机手续。