重点讲解：
1. more than 超过；超出；
The Afghan authorities say the airport had been closed for more than a year.
阿富汗当局称，该机场已经关闭一年多了t7G&zQhapO_]_4d+.。
2. rely on 依赖；依靠；
It would be rash to rely on such evidence.
依靠这样的证据是草率的!u[yXE4%l;lLRP。
3. because of 因为；由于；
He walked slowly because of his bad leg.
他因为腿不方便而行走缓慢eB7^Tgao02gdf0dP]。
4. come from 来自；始于；
Nearly 60% of our bookings come from repeat business and personal recommendation.
我们近60%的订单来自于回头客和熟人介绍Gpk1s6mqr*,|Ecy。