These are not mine. Look how flimsy they are. Come on.

这是我的 稍微使劲就坏了。

You can also bang down your fist.

你也可以使劲捶下自己的拳头。

She pinched my arm hard, and it still hurts.

她使劲拧我的胳膊，现在还疼着呢。

Harry could feel her digging at the rope's tough fibers to work the knots free.

哈利可以感觉她在使劲刮着粗绳的纤维，努力把结松开。

Unlike (most) adults, babies cannot seem to order a refreshing bottle without howling.

与（多数的）成年人同，好像孩使劲儿哭就点到酒样。

Harry tugged harder on the rope around Buckbeak's neck.

哈利更使劲地拽巴克比克脖上的那根绳。

Screaming wildly, I rushed to the door and shook it.

我尖叫着冲到门口，使劲地摇门。

" Extraordinary! " he muttered, squeezing Harry's arm.

“太离奇了！”他使劲捏着哈利的胳膊，低声念叨。

The Wind blows as hard as he can.

风使劲地吹着。

Let's direct our energy toward the crisis of belonging.

让我在归属感危机上使劲吧。

Let's make this one as painful as possible.

你就使劲整我好了。

He pressed down on the sack and it went under water.

他使劲按，袋沉进水里了。

I blinked my eyes hard. I looked carefully all around me.

我使劲地揉了揉眼睛，仔细地看了看周围。

Each one was trying to force the other's hand down onto the table.

双方都竭力将对方的手使劲朝下压到桌面上。

I wanted to put my head forward to make the work easier, but I couldn't.

我想探头向前使劲，可是做到。

The verb smack does mean to hit someone or something with a lot of force.

动词" smack（使劲碰）" 意思是大力去打某人或某事。

Harry could see Draco Malfoy banging his goblet on the table.

哈利看见德拉科·马尔福用高脚酒杯使劲敲打着桌。

A second later the three men were holding Buck back as he tried to jump.

秒钟之后那3个男人使劲把要往下跳的巴克拽了回来。

They swung him onto a stretcher placed on the floor.

两人起使劲将他抬到地面的担架上。

The man pulled on his glove and again beat his hand against his leg.

他带上手套，再次把手在腿上使劲拍打。