后面加介词to,例如:

1、The two sides met to put their signatures to a formal agreement.双方聚首签署一份正式协议。

2、He has until Thursday to gather enough signatures to get on the ballot.截至周四,他已经收集了足够的签名,可以参加竞选。

3、The petition needs 100000 signatures to go to the president and at the moment has almost 60000.一份白宫请愿必须有10万人联名签名才会呈交到总统手中,而现在这份请愿书已经收集到了6万签名。