他的设计比我所能设计出的不知要好上多少倍。His design was infinitely better than anything I could have done.为此, 科学家还要设计出使用雷达和水下电视的方法.To do this, scientists have to devise Methods: Using radar and underwater television.我们中的一名成员设计出了非常有趣的地板图案，还获...
这地方建造得有些不牢靠。The place is a bit jerry-built.我们的不牢靠的记者证所依仗的就是我那几篇杂志上的文章.Our flimsy journalists credentials rest on my few magzine pieces.别爬上那个梯子, 梯子不牢靠.Don t climb that ladder -- It's not secure....