1、
2、
3、
When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt...
特德六岁的时候，我们认为他得知道如何系上和解开安全带了。
《柯林斯高阶英汉双解学习词典》
4、
5、
6、
7、
8、
9、
10、
Please unfasten your jacket and shirt and let me listen to your heart and chest.
请解开你上衣和衬衫的纽扣,我来听听你的心肺.
网络文摘精选
11、
12、
13、
Because does not say a day two days can unfasten go the opposite's together!
因为不说在一起一天二天就可以了解到对方的!
网络文摘精选
14、
15、
Please unfasten your jacket and shirt and let me examine your heart and chest.
请解开你的上衣和衬衫纽扣,我来听听你的心肺.
网络文摘精选
16、
17、
18、
When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt.
特德六岁的时候，我们认为他得知道如何系上和解开安全带了。
《柯林斯高阶英汉双解学习词典》
19、
Ted learned to unfasten and fasten his seat belt when he was six years old.
特德六岁时学会了解开和系上他的安全带。
金山词霸
