全部

1·Birches and oaks feathered the narrow ravines.

桦树和橡树密生于狭谷中。

2·Thus, those in ravines are unlikely to experience a direct hit.

因此，这些深谷是不可能被直接击中的。

3·He nearly fell down steep ravines several times in Vietnam and Laos.

在越南和老挝，他有好几次都险些坠入陡峭的峡谷。

4·Ravines and slopes, also cultivated in gardens; near sea level to 600 m.

峡谷和山坡，在花园也是栽培的；近海平面到海拔600米。

5·Bushes looked like huge trees, level places looked like ravines and slopes.

一株株灌木仿佛是一头头大树，平地仿佛是陡岸或坡道。

6·The results show that there is obvious difference between different ravines;

结果表明：含水率在微地域上有显著性差异；

7·j. Avoid creek bottoms and ravines with NO escape in the event of heavy rains.

避免在河谷和峡谷中穿行，以免突遇暴雨而无逃生之处。

8·Thus the surface of the plateau is cut into broken pieces by numerous ravines.

黄土高原广大地面被为数众多的大小沟谷切割得十分破碎。

9·In the vast prairie, undulating hills, ravines, cliff rise steeply, winding stretch.

在一望无际的大草原上，山峦起伏，沟壑纵横，悬崖壁立，蜿蜒伸展。

10·I saw burnt-out cars in the ravines and gravestones that could have been 100 years old.

我看见山谷中有焚毁的汽车，还有可能有100年历史的墓碑。