丽莎，我很紧张。
B：Loosen your collar and tie, and take a deep breath.You can make it.
松开你的衣领和领带，深吸一口气。你会成功的。
loosen /?lu?sn/ v. 松开，解开
清除衣领上的污渍 clean stains off the collar
A：Where is Betty?
贝蒂在哪儿？
B：In the kitchen, busy cleaning the stains off her collar.
她在厨房，正忙着清除她衣领上的污渍呢。
熨衣领 iron the collar
A：She was ironing a shirt collar when I arrived.
