重点讲解：
1. get rid of 扔掉；丢弃；
例句：When we decided to downsize our home we took the opportunity to get rid of some "treasures" we no longer needed.
当我们决定搬进小点的房子时，就需要扔掉一些用不上的“宝贝”&@Lx=kmdhU5s#oe1v。
2. come around 拜访；探访；
例句：I'll come around tomorrow, when everyone is a bit calmed.
我明天再过来，等大家都冷静些kkrv-uZbfzFf7r,RZ-。
3. mop up 揩干；抹干；
例句：A waiter mopped up the mess as best he could.
一名侍者尽力抹掉溅出的食物380WcBFAQF^y~7Zb10[。
4. throw out 扔掉，丢掉(废弃物)；
例句：I asked him not to throw out that old table, but he did it anyway.
我告诉他不要扔了那个旧桌子，但他到底还是扔了oqSEx.C5Yx|。