The body is 90% titanium for ruggedness.为了实现优良的耐用性，主体部分90％采用钛金属制造。The company produces titanium alloy.该公司生产钛合金。The reactions are conveniently studied using a solution of titanium choloride.用氯化钛溶液可以很方便地研究钛的反应....
这种对待金钱的过分谨慎的态度有时几近于吝啬。This very careful attitude to money can sometimes border on meanness.金钱的浪费触目惊心a scandalous waste of money她不得不忍受彻底失去以前所拥有的地位和金钱的痛苦。She has had to cope with losing all her previous status and money....
就在那时，我恰好环顾了下四周。It was just then that I chanced to look round.我们那时在同一所学院，当时只招男生。We were in the same college, which was male-only at that time.她那时正坐在5楼的窗前织东西。She had been sitting with her knitting at her fourth-floor windo...