1·I usually tack on DS after the database name.
我通常在数据库名称后附加 DS。
2·In a market where there appears to be a surplus, the common mistake is to tack on too many unnecessary requirements.
在一个似乎存在过剩的市场，附加太多不必要的要求是常见的错误。
3·Some content providers do not provide full feeds. Others tack on ads at the end of full feeds to provide some revenue.
一些内容提供者并不提供完整的提要。另一些则在完整订阅的最后添加广告，以提供一些收入。
4·So I decided to tack on a second 24 hours.
于是我决定再试第二个24小时。
5·We are going to have a new tack on the policy.
政策方面我们将做新的调整。
6·If the service is superb, tack on an extra 1,000 or so.
如果服务极好，也可以再多给大约1,000卢比。
7·But the company does not tack on a foreign transaction fee.
但是这家公司并没有在你的国外交易费用的基础上另外增加费用。
8·Some companies are taking a more strategic tack on social responsibility.
一些公司正在采取更具战略性的角度对社会的责任。
9·The customers often tack on a couple of dollars for the tip to the waiter.
顾客们经常多给服务员一两美元小费。
10·Good friends may tack on up to four air kisses, accompanied by a stream of well wishes: 'How are you?
关系好一些的朋友还会来四个隔空吻，并附上一连串的问候：“你过得怎么样？”