The crude oils were formed under weak reducing and fresh water environments.

原油形成于弱还原和淡水或微咸水环境；

youdao

Or you can choose to sail off to new water environments to catch various fish species.

或者你可以选择航行过的新场景，以捕捉各种鱼类。

youdao

Meanwhile, the thesis relates respectively the toilet sign's character and design method in five different water environments.

同时，分别论述了五个不同环境的卫生间标识特点及设计方法。

youdao

The National Weather Service advises residents to wear lightweight and loose-fitting clothing, drink plenty of water, take frequent breaks in shaded or air-conditioned environments, stay out of the sun and check on relatives and neighbors.

CNN: Heat wave sweeps across U.S. Northeast

For example, scientists investigate the hyper-dry environments found in Antarctica (but there is still a lot of water, compared with Mars) or Death Valley (dry enough, but much hotter than Mars).

CNN: Curiosity opening Martian frontier?

"It's showing that micro-plastics are quite widespread in the environment, not just in the water columns and the beaches, but actually in the creatures that live in those environments, " he said.

BBC: What are long term threats of plastic in our seas?