有很多友人为他送行.There were troops of friends to see him off.友人之死使他非常伤心。The death of his friend rived his heart with grief.虽然和 友人 在一起是愉快的, 但他私下却常常很悲伤.Although ( he was ) cheerful in company, he was often sad in private....
The shocking revelations of the 700-page report had caused him several restless nights...这篇长达700页的报告中披露的惊人信息使他几夜未眠。The army has become increasingly restless over the mounting separatist tendencies of the northern republi...
Gymnastics is a sport that requires a considerable level of coordination.体操是一项需要高协调性的运动.The coordination of adenine substituted to the cental zinc leads to self assembly.结果表明,腺嘌呤取代基与中心金属锌的轴向配位驱动了自组装.The coordination opti...