请帮我用英语造一下句“be serious about”“have a chance of doing sth”“spend time on sth”
问题描述：
请帮我用英语造一下句“be serious about”“have a chance of doing sth”“spend time on sth”
“be serious about”“have a chance of doing sth”“spend time on sth”请尽量高深、长一点 ,有水平一点
答
1. He was serious about the matter.他对于那件事很认真. Do you think he is serious about leaving the company?你认为他当真要离开公司吗?. Do you think he is serious about leaving his wife?你认...