pact
n
agreement (between people, groups,countries, etc); treaty (人、 团体、 国家等间的)契约, 协议, 条约, 公约
They made a pact not to tell anyone. 他们 约定好绝不告诉任何人.
a non-aggression pact 互不侵犯条约.
If you cheat in a test, you've really only cheating yourself.
如果你在测验中作弊的话,你欺骗的只有你自己。
For one thing,I've got to drop by the bank to get some money.
首先,我得去银行取一些钱。
The man who manoeuvres carelessly into his five shillings worth of space ,at one of Europe's myriad permanent sites may find himself bumping a Bentley.