重金属音乐真正形成于60年代后期。Heavy Metal music really arose in the late 60s.年轻人正在形成毒品有好坏之分的观念。Young people are picking up ideas about good drugs and bad drugs.这些分子链彼此缠绕，形成缆线状的结构。These strands of molecules twine around each other to ...
The added competition keeps them on their mettle.加赛让他们全力以赴。The school inspection is going to put the teachers on their mettle.对学校的视察将使教师发挥出他们的全部潜力。For both sides, it's the first real test of their mettle this season...
The industry has a high turnover of young people.该行业的年轻从业者流动率较高。How do you account for the company's alarmingly high staff turnover?你怎么解释这家公司高得令人忧虑的人员流动率？Catering may now account for close on a quarter of pub turnov...
Disputes and differences between the two neighbours would be solved bilaterally.两个邻国之间的争端和分歧应当通过双边途径解决。Unless these questions are solved, the region will remain a powder keg.除非这些问题得到解决，否则该地区会一直是个火药桶。Their problem can onl...