“签”的英语可以翻译为：sign，autograph，make brief comments on a document，tackbamboo slips used for divination or drawing lots，label，sticker，a slender pointed piece of bamboo or wood ...
侍者把他们点的餐端了过来，格雷厄姆签了单。The waiter returned with their order and Graham signed the bill.我觉得签这个协议真傻。I feel such a mug for signing the agreement.我在自己的一本书上签了名。I autographed a copy of one of my books....