Suspense (noun)

　　●The feeling of excitement or nervousness that one has when one is waiting for something to happen and is uncertain about what it is going to be.（懸念，狐疑）

　　Examples:

　　1.There is a gradual build-up of suspense throughout the story, until it comes to an unexpected ending.　　

　　2.The suspense is killing me.

　　Bargain hunting (noun)

　　●Looking for cheap goods or shares, overlooked by others.（買便宜貨）

　　Examples:

　　1.The silver lining to all this is that it's a very good time to be bargain hunting.　　

　　2.But you could do high throwing and bargain hunting on individual stocks.

　　On tenterhooks (idiom)

　　●In a state of painful suspense; nervously waiting to find out what is going to happen.（提心吊膽）

　　Examples:

　　1.We were kept on tenterhooks all morning waiting for his decision.　　

　　2.We were on tenterhooks all through the game, hoping against hope that our team would win.

　　Give a boost to sb/sth (idiom)

　　●To help someone feel more positive or confident; to stimulate something.（激勵，刺激）

　　Examples:

　　1.How can we give a boost to the economy?　　

　　2.Winning that award will give her a boost. It will encourage her.

　　Replenishment (noun)

　　●From verb replenish: to fill something up again.

（再補足，再裝滿）

　　Examples:

　　1.Does your glass need replenishing?　　

　　2.Three hundred thousand tons of cereals are needed to replenish stocks.