pull out (使)离开
例句：We must pull our company out of the financial crisis as soon as possible.
我们必须使公司尽早摆脱财政危机的困境。
put into使处于某种状态
例句：The regulations have been put into practice on a trial basis.
这些规定已开始试行。
2. I invested in stock, the value bottomed in the second half of last year. I suffered severe losses.
invest in在…上投资, 在…投入(时间、精力等)
例句：The company lacks sufficient money to invest in new products.
公司没有足够的钱对新产品投资。
3. It's quite impressiv
