版式应该清晰悦目。The layout should be clear and easy on the eye.新的版式会疏远上了年纪的读者群，并且也不会吸引年轻读者。A new format would alienate its ageing readership without attracting young readers.我翻过那本烹饪书。我喜欢它的版式设计。I've been looking at the cook...
高架起重机正吊起一块块巨大的钢板。Overhead cranes were lifting giant sheets of steel.材料由那台新起重机吊到楼顶.Materials are elevated to the top floor by the new hoist.我们使用起重机将钢琴搬进剧场.We used a crane to lift the piano into the theatre....
I found it very easy to forget about Sumner.我发现忘掉萨姆纳很容易。The county hospital could find no physical cause for Sumner's problems.关于萨姆纳的问题，县医院查不出任何生理上的原因。Sumner would greet us with frowns and grimaces, doing his best t...
Purpose: Used in X - ray image intensifier , flasher, analytically reagent medical and special optical etc.用途: 红外光谱和闪烁器的光学材料, 用于特种玻璃、医药及用作分析试剂.The distinction will be made analytically more precise later when we consider...