He lay face downwards on his bed.

他脸向伏在床上。

Downward movement is much faster than upward one.

向移动比向上移动快得多。

Unlike some birds, it does not dive vertically.

和一些鸟一样，这种鸟垂直向飞。

Marian looked down from her perch in a beech tree above the road.

玛丽安从道路上方山毛榉树上的蹲脚处向看。

The diaphragm draws air into the lungs.

横膈膜向运动让空气进入肺部。

Who can halt Woods’ inexorable progress towards yet another championship?

谁能阻止伍茲挡地向一个冠？

The small man turned on the hillcrest to stare down at the struggling youth.

这小人子从山顶转身，向注视着这个奋力往上爬的少年。

The hill slopes steeply down to the town.

这座小山向陡峭地倾斜直到城镇上。

The trees all listed to leeward.

树木统统向风方向倾。

The calf shank includes a downward convexly curved lower end which is secured to the foot keel by way of coupling element (73).

所述小腿胫包括向突出的弯曲端，该端通过连接部件(73)固定在所述脚龙骨上。

(1) The righ layer of the gastrophrenic ligament was continuous with the posterior layer of the lesser omentum, the left layer of the ga.

(1)胃膈韧带右层与小网膜的后层相续,左层与膈脾韧带右层及胃脾韧带后层相续,向左、右层靠拢而续为胃胰襞左部。