正在

The sun was sinking in the west.

太阳正西下。

The wheat was then in the milk.

那时小麦正灌浆。

Tickets are on sale from the booking office.

处正。

The hounds are getting close to their quarry.

猎狗正接近猎物。

The waters were heaving up in great swells.

河水正急剧上升。

The fishermen are putting on their boat.

渔民们正装船。

The hunt is on for the criminal.

正搜捕该罪犯。

I am in the process of sweetening him up .

我正笼络他。

The baby was sucking its mother's breast.

婴儿正吮吸母乳。

The police are now on the scent of the culprit.

方正追踪罪犯。

China is prospering with each passing day.

中国正蒸蒸日上。

The baby is playing on the ground.

婴儿正地上玩。

I was waiting for the right moment .

我正等待恰当时机。

My father is vacationing in the north.

我父亲正北方度假。

I was scouring out the pans.

我正擦。

The blacksmith is hammering the red-hot metal.

铁匠正锤烧红的铁。

Shocking crimes are now on the upswing.

骇人的罪行正增长。

The farmers were distributing manure over the field.

农民们正田间施肥。

The police car was gaining ground on the robbers.

车正逼近抢劫犯。

The hunters were spearing fish in the stream.

猎人正小河中叉鱼。