势必的英文：
be bound to

参考例句：

Such a decision would entail a huge political risk.
这样的决定势必带来巨大的政治风险。

One's opinion tends to differ in accordance with one's standpoint.
不同的立场势必形成不同的见解。

Lumber prices go up, and higher prices for new houses are bound to result.
木材价格上涨，新建房屋的价格势必随着上涨。

Self-dependence also entails setting terms of trade and deciding whom to engage in commerce.
既然要自力更生，势必需要设置贸易条件，并决定与谁从事贸易。

Some have predicted that marriage and procreation must be linked to issues such as loyalty.
有人预言，结婚生子的决定势必要和国家效忠等相关课题联想在一起

In the unlikely event of a strike,production would be badly affected.
罢工未必能发生,若一旦发生,生产势必受到严重影响.

When you finish this course, you should have a thorough understanding of security pricing and portfolio management.
当您完成此课，您势必对证券评价与投资组合管理有透彻的了解。

bound是什么意思：
v. 限制，束缚；（使）弹回，弹起，跳跃
n. 跃起；跳跃；界限，限制，范围
adj. 装订的，有封面的；结合的；用带子绑住的；有义务的；受约束的

Where are you bound for?
君将何之？

The persons bound by such a contract.
合伙人受此种契约限制的人

Keep it within bounds.
请把它保持在限制范围内。

You must bound your affection.
你必须束缚你的感情。

The book is bound in calf.
这本书用小牛皮做封面。