Many firms are focusing on increasing their markets overseas.许多商行都专注于扩大国外市场.More expensive cameras have adjustable focusing.比较贵的照相机有可调焦距.He is currently focusing on assessment and development.他目前在关注评估和发展。...
In a just society there must be a system whereby people can seek redress through the courts...在一个公正的社会中，一定会有一套人们可以通过法庭寻求赔偿的体制。Our study uncovers a fundamental relationship whereby cell cycle position regulates growth.这个研...