Test position of a withdrawable part .

试验位置（可抽出部件的）

Savings account : this is similar to a deposit account , but is intended for the small saver and is withdrawable on demand .

储蓄帐户：这类帐户与存款帐户类似，不同之点在于面向存款数目小的储蓄者，并可随时提取。