The top can be worn buttoned up or open over a T-shirt.

这件上衣可以系上扣子或不系扣子套在T恤衫的外面穿。

《柯林斯英汉双解大词典》

First marched two men, carrying an open sedan chair with a young girl in it, wrapped up in many shawls.

首先前进的是两个男人，抬着一架敞篷轿子，轿子里坐着一个年轻的姑娘，裹着许多披肩。

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International affiliates account for a fast-growing segment of production in economies that open up and welcome foreign investment.

在那些开放并欢迎外国投资的经济体中，国际子公司在生产中占了一个快速增长的部分。

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"It is a lesson to many countries to open up and have far more cultural exchange and make that a priority for diplomacy.

VOA: special.2010.06.21

Or, another way of saying it is, I'm going to open up the fire hose a little bit today.

也就是说，今天我会把水龙头,稍微多拧开一点。

麻省理工公开课 - 计算机科学及编程导论课程节选

And then your friend starts to open up just a little bit more.

这时你的朋友打开了话匣子。

I used to 课堂 - SpeakingMax英语口语达人

Residents are being invited to comment on a project to open up a mile-long section of canal on the Surrey and Sussex border for boat trips.

BBC: Wey and Arun Canal boat trip plans on display

With Liverpool toiling to a 0-0 draw against Fulham earlier in the day and Tottenham preoccupied with their FA Cup semi-final against Portsmouth, the home side knew a win would open up a potentially decisive gap on their rivals for the final Champions League place, with some difficult fixtures lying in wait.

BBC: Man City 5-1 Birmingham

He was broken again in the fourth game of the second set and soon had to watch Djokovic dish up a pair of aces to open up a two-set advantage.

BBC: Roger Federer & Novak Djokovic progress at Aussie Open