It may be categorized into import collection and export collection, where the latter can be further divided into export documentary collection and export clean collection.

根据方向不同分为进口代收业务与出口托收业务，出口托收又分为出口跟单托收与出口光票托收。

youdao

To search image by content, you must first import an image, or draw a sketch, that you can use to query and present images from a collection.

要按内容进行搜索，必须首先导入一个图像或绘制一个草图，然后用它来从一个集合中查询或呈现图像。

youdao

In this case, we import a service for getting contacts, wire in the list, and set the current contact. The drop down binds to the contacts collection.

在这种情况下，我们引入一个获取联系人信息的服务，连接到列表上，并设置当前联系人，下拉列表绑定到Contacts集合上，最重要的是选中条目总是被绑定，绑定应该像下面这样。

youdao

Drug traffickers face the death penalty, and even Ault complains the authorities won't let him import his prized gun collection, which now sits in his other homes in Palm Beach and Manhattan.

WSJ: Wealth Over the Edge | WSJ.Money Spring 2013