1、open up

（使）（地方、经济、兴趣领域等）开放

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

随着市场的放开，我认为人们将能够增加用于消费品的支出。

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

他说他想看看阿尔巴尼亚是如何对外开放的。

（使）（机会、可能性等）出现；（使）产生

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

人们也认为这一制度的崩溃带来了各种新的可能性。

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

希望更加直接地参股海外公司的投资者获得了新的机会。

开…的门

Three armed men were waiting when the postmaster and his wife arrived to open up the shop.

当邮政局长和妻子到邮局开门营业时，3名持械男子正等着他们。

Open up, or I break in!

把门打开，不然我要砸门了！

2、innocent

清白的;无罪的

He was sure that the man was innocent of any crime.

他确信那个男人没有犯任何罪。

The police knew from day one that I was innocent.

警方一开始就知道我是无辜的。

天真的;幼稚的;不谙世故的

They seemed so young and innocent.

他们看起来如此少不更事。

He's curiously innocent about what this means to other people.

关于这对其他人意味着什么,他一无所知，这一点颇不寻常。

无辜(受害)的

All those wounded were innocent victims.

所有伤者都是无辜的受害人。

The war was killing innocent women and children.

战争夺走了许多无辜妇女和儿童的生命。