增援部队中仅有约1/3是常备军。Only about a third of the reinforcements will be regular troops.如果战势恶化，军队可能得到增援，或不光彩地撤退。If fighting worsens, the troops might be reinforced, or ingloriously withdrawn.已调集了增援警力来平定骚乱。Extra police were calle...
子弹未击中预定的目标。The bullet missed its intended target.爆发政治危机的迹象日趋明显，一位高级领导人昨天取消了预定的英国之行。A senior leader cancelled a trip to Britain yesterday amid growing signs of a possible political crisis.我叫王峰,我想取消我预定的飞机票.My name is Wang ...
The living organisms somehow concentrated the minerals by biological processes.生命体通过某种生物过程聚集矿物质。Biological systems have been doing this for billions of years.生物系统亿万年来一直都是这样。Most young women feel a biological need to proc...