Time deposits are unlike demand deposits in that they are usually legally due as of a maturity date and funds cannot be transferred to another party by a written check. 定期存款不像活期存款，原因是定期存款通常有法定的到期日，資金不能在到期日之前通過(guò)簽發(fā)支票的形式轉移給其他人。
An option contract which gives the holder the right to buy a fixed number of shares at the stated exercise price at any time up to a fixed expiry date. 買(mǎi)入期權是一種期權合約，合約持有人有權于某固定的到期日前按照約定的執行價(jià)格買(mǎi)入約定數量的股票。
