It's not safe to walk the streets at night.

夜间在街上走不安全。

It's not safe to swim alone in the river.

一个人在河里游泳不安全。

It's not safe enough for people to ride electric bicycles.

人们骑电动自行车不够安全。

It's not safe to leave a baby in a car by itself.

将婴儿单独留在车里不安全。

Moldy food tastes quite bad and it's not safe to eat.

发霉的食物味道很差，吃起来也不安全。

It's not safe for you to ride bikes too fast or play on the street.

在马路上骑车太快或者玩耍都是不安全的。

Dust storms very probably happen on hot summer days, and it's not safe for people to travel during this period.

沙尘暴很可能发生在炎热的夏天，在这个时期人们旅行是不安全的。

It's not safe out there alone.

一个人出去不安全。

My dad says it's not safe.

我爸爸说那不安全。

It's not safe to play! '!

在那里玩不安全！

It's not safe, but I love driving fast.

尽管不安全，但我还是喜欢开快车。

It's not safe to go camping by yourself.

你一个人去露营不安全。

Nemo: It's not safe.

尼莫：它是不安全的。

No, it's not safe.

不行，这不安全。

Don't hide behind the door. It's not safe.

不要躲在门后，那不安全。

But it's not safe outside, many strange men.

但外面不安全，有很多陌生人。

It's not safe around here for him, you know.

你知道，他在这儿不安全。

It's not safe?

那不安全？

It's not safe to go to that country right now.

现在去那个国家不安全。

It's not safe.

那太不安全了。

It's not safe to go out in this stormy weather.

在这种狂风暴雨的天气里出门是不安全的。

Until I go away from London, it's not safe for you to go out.

一直要等到我逃出伦敦，你才能安全地出门。

It's not safe, it's not safe at all. Everywhere you go lock your bike.

真的不安全，一点儿也不安全，所以不管去哪儿你们都得把车锁好。

It's not safe to reveal some information of the credit card to a stranger.

把自己的信用卡的信息透露给一个陌生人是不安全的。

Michelle: Wait a minute. It's not safe? So, why are you and your friends going?

蜜雪儿：等一下。那不安全？那么，你和你的朋友为什么要去？