忽然

Half way up the mountain a sudden, sharp wind blew up.

走到半山腰,忽然刮起了暴风.

It occurred to me that I had left the door unlocked.

我忽然想起来忘了锁门了.

All at once there was someone knocking on the door.

忽然有人敲门。

Suddenly, a voice hailed us and there was Miss Quigley.

忽然传来一声招呼，原来是奎格利小姐。

Then, breaking into a smile, he said, "I brought you something."

然后，他忽然露出笑容，说道：“我给你带了一样东西。”

Suddenly there was a loud bang.

忽然传来一声巨响。

She burst into peals of laughter.

她忽然哈哈大笑起来。

The horse suddenly reared up and threw me off.

马忽然用后腿直立起来,把我摔下马背.

He felt a great rush of sickness.

他忽然觉得非常想吐。

After a long silence, she broke into a laugh.

她沉默了很久之后, 忽然笑了起来.

Everyone was quiet when Janice suddenly burst out crying.

大家都没出声,珍妮丝忽然哇地一声哭了起来.

The door was suddenly pushed open and he burst into the house.

门忽然推开,他闯进了屋来.

Suddenly the beam of an electric torch was flashed into his face.

忽然一道手电光射到他脸上.

He was up for a time and then, without warning, despondent again.

他一度兴高采烈, 但忽然又情绪低落下来.

Those lines of Milton flashed into my mind.

弥尔顿的那几行诗忽然在我脑中闪过。