Collateralizes
v. 以…作抵押（collateralize的第三人称单数形式）
🗣️ 情景例句
and an advance payment waiting for you
和预付稿酬等你来
She is wearing an apron.
她穿着围裙。
I think it would be a good idea to have comments from secretaries and typists who are already using it. Then they can express their satisfaction with the product.
我认为，听听使用过这种计算机的秘书和打字员的反映，倒是个好主意。他们可以发表对产品满意的意见。