I bumped my head on a low branch.

我的头撞在了个低树杈上。

I bumped into him on the way out.

我在外出的路上碰到他。

The car bumped along the rough mountain road.

汽车在崎岖的山路上颠簸行驶。

The cart bumped along the rough road.

马车在不平的道路上颠簸前进。

I bumped against an old friend in town today.

我今天在城里偶然碰见了个老朋友。

The driver bumped the kerb while reversing.

司机倒车时撞到了路。

One person bumped into me as a feint while the other stole my wallet.

个人撞了我下作掩护，而另个人偷了我的钱包。

I almost bumped into a man who was entering in a hurry.

我差点撞着个匆忙往里走的人。

The bump stores great pressure. The machine tool can be operated with multi hous and gunstock.

帮浦蓄压大,母机可作多组胶管与枪体操作。

I almost bumped into him.

我差点撞上他。

The cart bumped down the track.

马车在小路上颠簸着前进。

That he bumped me is voluntary.

他故意撞了我下。

I've bumped against the door again.

我又撞到了门上。

The circulation of the magazine has been bumping along for some time at around 30, 000.

段时间以来, 杂志的销量直在三万份上下摇摆。

He bumped into me.

他撞上了我。

Figure 5. Transfer efficiency of a solder paste related to aperture area ratio and its effect on reflowed bump co-planarity.

图5，锡高转移的效率与孔面积比率及它对回流峰共面度的影响。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能的关键理由，是因为在这些隆起节瘤的两侧，会产生成对的反向旋转涡流。

Chela hoof of the horse toes step on in disorder before him, place turned 360 degrees circle, his headgear also was bumped to fly by the crupper on the side.

马的前脚蹄子就在他面前乱蹬，原地转了360度的圈，他的头套也被旁的马屁股撞飞了。