1·His business has gone under.
他的生意亏本了。
2·He had gone under, thinking himself a lonely rebel.
他当时屈服了，却自以为是一个孤独的反抗者。
3·He's gone under for now, but he can surface any minute.
他现在已经下去了，但他任何时候都可能露面。
4·Nobel's father had gone under, he became a millionaire.
尔弗雷德。诺贝尔父破，但尔弗雷德却万富翁。
5·Experts agreed it was possible Mr Putin had gone under the knife.
专家一致认为普京是动过刀了。
6·Although Alfred Nobel's father had gone under, he became a millionaire.
虽然阿尔弗雷德·诺贝尔的父亲破了产，但阿尔弗雷德却成了百万富翁。
7·Malaria has been known about since ancient times and has gone under many names.
疟疾自古就为人所知并且拥有好多名字。
8·Yet, partly thanks to tough regulation, not a single Turkish bank has gone under.
还好，由于严格的监管，没有一个土耳其银行破产。
9·"It hasn't gone under any kind of scrutiny and we aren't sure how valid the proposal is," Wapner said.
“这项计划尚未通过任何检查，我们尚不确定其合法性，”Wapner说。
10·The zinc galvanized steel pipe gone under a ban for some indoor water supply in Shanghai and its alternatives were discussed.
本文探讨了上海市在部分建筑内禁止使用镀锌管作给水管之后，使用什么管材这一问题。