1·She is acting as proxy for her husband.
她做她丈夫的代表。
—— 《牛津词典》
2·He is acting as liaison with the film crew.
他担任拍摄组的联络员。
—— 《柯林斯英汉双解大词典》
3·I'm acting as deputy till the manager returns.
我在经理回来之前代行他的职务。
—— 《牛津词典》
4·His brother was acting as his deputy in America.
他的兄弟充当他在美洲的代理人。
—— 《柯林斯英汉双解大词典》
5·His father accused him of acting as a carrier for some drug pushers.
他父亲指责他为某些毒贩子充当毒品运送人。
—— 《柯林斯英汉双解大词典》
6·Slater remained at the house, acting as its caretaker when the family was not in residence.
这家人不在的时候，斯莱特留在这幢房子里看家。
—— 《柯林斯英汉双解大词典》
7·Someone thinking about acting as a guarantor should be clear what their obligations will be.
想做担保的人应该清楚他们将要承担的责任。
—— 《柯林斯英汉双解大词典》
8·They're acting as teachers and they always have an active role to play in their child's language learning.
他们扮演着老师的角色，在孩子的语言学习中总是发挥着积极的作用。
9·The camera, also acting as a detector that finds trapped people and detects harmful gases, is placed in the robot, which can work in the dark.
摄像头被放置在机器人体内，可以在黑暗中工作，它还可以充当探测器，发现被困人员和检测有害气体。
10·You're acting as if you struck oil.
瞧你这样子好像有什么重大发现似的。