one minute, twenty times

1、Michelle pinned her hopes for a better life on finding a new job.（寄予厚望）
2、The tax office wants us to turn over all our records from last year.（繳交）
3、Competing on price alone is a no-win situation.（雙輸）
4、According to the statistics, economic recovery is on the way.（復甦中）
5、Leave it to me. I'll fix your laptop and bring it to you later.（留給…）
6、The project is on track and should be completed by next month.（上軌道）
7、It's a tough call. I don't know how on line product will do on the market.（很難下決定）
8、Building and running your own business involves a lot of hard work and commitment.（投入心力）
9、If I find myself to be worth more, I’ll take steps to get it.（採取行動）
10、I had been meaning to call you about my expired membership, but I've been extremely busy recently.（一直想）

Introns and Exons