1、reserve

保留;留出;預留

A double room with a balcony overlooking the sea had been reserved for him.

特地為他預留了一間帶陽臺的海景雙人房。

In the United States lanes are reserved for cars with more than one occupant.

在美國，多人乘坐的汽車有專行道。

預訂;保留;預約

I'll reserve a table for five.

我要預訂一張5人的桌子。

Demand will be huge, so ask your newsagent to reserve your copy today.

需求量會很大，所以今天得請賣報攤主為你預留出你那份。

儲備;儲存物資;儲藏量

The Gulf has 65 per cent of the world's oil reserves.

海灣地區擁有全世界65％的石油儲藏。

A friend can be a reserve of help in times of trouble.

朋友可以在困難的時候提供幫助。

2、open up

（使）（地方、經濟、興趣領域等）開放

As the market opens up, I think people are going to be able to spend more money on consumer goods.

隨著市場的放開，我認為人們將能夠增加用于消費品的支出。

He said he wanted to see how Albania was opening up to the world.

他說他想看看阿爾巴尼亞是如何對外開放的。

（使）（機會、可能性等）出現；（使）產生

It was also felt that the collapse of the system opened up new possibilities.

人們也認為這一制度的崩潰帶來了各種新的可能性。

New opportunities are opening up for investors who want a more direct stake in overseas companies.

希望更加直接地參股海外公司的投資者獲得了新的機會。