1．Just as they came round the next bend the engine broke down and came to a stop. (完形填空第五段)
正当他们绕过下一个弯时，发动机熄火停了下来。
(1)The telephone system has broken down.
电话系统失灵了。
(2)Negotiations between the two sides have broken down.
双方谈判已经破裂。
2．On both sides grew thick unknown trees. (完形填空最后一段)
河的两边长满了茂密的不知名的树木。
