VOA慢速英语:More Surprises from the Deep Sea

短语讲解：

1. Their job is to find out what sea life exists in the area.

find out 发现; 使发作
例句：I'll find out the address,and ring you back.
我找到地址后再与你通电话。

2. They want to know how marine life depends on the mineral deposits on the ocean floor.

depend on 依赖; 相信; 信赖; 随…而定
例句：You may depend on me to help you.
你放心，我会帮助你的。

3. "It's likely we are going to develop at least some aspects of these deep ocean environments and we should try to do that with knowledge in hand and do it in a way that's going to minimize our impact."

at least 至少
例句：In fact it requires at least n generators.
事实上，它至少要有n个元素。
be going to 就要; 要，会，将要; 快要
例句：It felt pleasant to be going to work.
走上工作岗位是很愉快的。