For example, some card companies can only hold one trip at a time, causing problems to travellers on a multi-country trip.

例如，某些信用卡公司每次只支持一个旅途的支付，这就对进行多国旅行的旅行者造成困扰。

youdao

Partner robot is a guess at what a multi-skilled service robot may one day look like, but for the time being it lives in a laboratory.

机器人助手只是一个设想，有一天它将成为多功能的服务型机器人，不过现在它还只存在于实验室里。

youdao

Focus on one thing at a time (see How NOT to Multi-task).

最好你一段时间关注一件事情。

youdao

Plan B, which is the only thing the House of Representatives, the Republicans in the House, are focused on right now is a multi-day exercise in futility at a time when we do not have the luxury of exercises in futility.

WHITEHOUSE: Press Briefing

The logic is hard to ignore: the narcotics trade is a multi-billion-baht business flourishing at a time when the economy is still depressed.

CNN: The inside scoop on the day's business stories

View Four Cameras at Once: The Dropcam app has a full-motion multi-camera view of up to four cameras at a time.

ENGADGET: Dropcam's iOS app goes big, now optimized for iPad