重点讲解：
1. shut down (使)(工厂、公司等)关闭,歇业，停业；
They shut down the nuclear reactor for safety reasons.
出于安全原因他们关闭了核反应堆;NI2Qvae3D&2)lEZCGo。
2. go up （价格、数量或水平）上涨，上升；
He believes food prices will go up in the future.
他认为食品价格将来会上涨0@TCBySoDsdA=VCM8N~。
3. in contrast 相比之下；与…相反；
In contrast, the lives of girls in well-to-do families were often very sheltered.
相反，生活在富裕家庭的女孩子通常都备受呵护7Mb|(QVrd.f。
4. as long as 只要；
How they are paid should be of little concern to the bank as long as they are paid.
只要肯付款，付款方式对银行来说不是很重要@)YjoxI@~VjVx。