重点讲解：
1. get back
取回；找回；收回；
eg. You have 14 days in which you can cancel the contract and get your money back.
你可在14天之内取消合同，收回钱款nWUO[xa-O[。
eg. The teacher said the only thing left was to get back all the disposable cups later.
老师说唯一要做的就是等一下把所有的一次性纸杯收回来u%0tJpbLp4EBalG8.[。
2. pick out
挑出；选出；拣出；
eg. I pick out my classes and register for the next semester.
我为下学期选课并注册F^I;TS!M0+,,lBM0。
eg. Ideally, you could go online, pick out what breed you want, and it would come to your door with a red bow on it.
最理想地是，你可以在网上挑选你想饲养的宠物，它会带着一个红色的蝴蝶结来到你的门前ecki~Hu]ffI]YSN|28PW。
3. stare at
凝视；盯着看；
eg. He stares at the beggar with sympathy.
他同情地凝视着那个乞丐8JPZUu+(Wg|zm-3gUzo。
eg. I would sit there for hours and stare at my reflection.
我可以坐在那里几小时，盯着我自己的倒影~aWDw1J^P&JndIf1oQg。