用力

The Indian hurled his spear at the coyote.

地安人将他的长矛力掷向只土狼。

The crew hauled at the heavy sail.

水手们力拉笨重的船帆。

You need to make the cupula fat when sticking.

吸住玻璃时，需要力把吸盘按平坦为止，以增强吸力。

The porter had to force the window open every morning.

每天早晨门房只好力硬把窗户打开。

He was thumping the keys of the piano.

他力弹钢琴。

Nowadays I seem tired with the least exertion.

现在我好像稍一力就感到疲劳。

He gave it a mighty push and it opened.

他力推了一下，它开开了。

I wish that she would not hit the keys of the typewriter so hard.

我希望她要么力敲打字机键盘。

He gave the boy’s ear a painful tweak.

他力拧了一下男孩的耳朵。

Too much force will twist the key.

力过猛会把钥匙扭弯。

He tore at the wrapping of the parcel.

他力撕包裹的包装纸。

Leila tried to wrest her arm from his hold.

利拉力扭动手臂，试图挣脱他的箍制。

Second, the selectivity depends on the Coulomb interaction on the surface, not the lipophilicity.

第二，选择性只与表面的伦作力有关。

He rubbed his limbs vigorously to get the blood circulating.

他力摩擦四肢让血液循环开来。

I had to tug hard and at last freed him.

我力拖，最终把他解救出来。

The robbers rammed the gag in her mouth.

强盗力将堵嘴物塞进她口中。

She was hot and breathless from the exertion of cycling uphill.

由于力骑车爬坡，她浑身发热， 喘过气来。

He hurled the brick through the window.

他力把砖头从窗户投进去。

I squashed into the middle of the crowd.

我力挤到人群的中间。

She picked up the sledgehammer and began banging away with enthusiasm.

她拿起大锤便力敲打起来。