1.shell out v.交付，支付

Ignore them, unless you have a ton of money to shell out in legal fees.
无视他们，除非你有大把的金钱支付律师费用K;7;#3;jMtf5B。

But when chinese online-video provider tudou holdings ltd. goes public, its chief executive is going to have to shell out some of his own cash.
但当中国在线视频提供商土豆网上市时，公司首席执行长却需要从口袋掏出一些钱qAyM2=9Kr|U9o7i。

2.seek to v.设法；企图，试图

Is it something that you seek to do?
这是不是你寻求做的事情？

It doesn't say: "we seek to beat analysts 'expectations every quarter.
上面并没有说：“我们致力于每个季度都超出分析师们的预期gyOTD,@^R8o。

3.as long as 只要,如果

It will prosper as long as china does.
只要中国繁荣，澳大利亚就会兴旺发达0=4yvq9syuH8~Ydu。

Music has been with us as long as we can collectively remember.
只要音乐与我们同在，我们就会有共同的记忆~07A58%Fpj7tBRt!afnO。

4.require to 要求

Drain piping may require to be protected against freezing.
泄水管要求有防冻保护措施ZGU6Q.QuuMBkd^y6。

These objects require to be quarantined on the spot.
这些物品需要进行现场检疫j)8=S*t~O~8S0l&5lH。