立刻马上英语三种

一、at once （adv. 立刻；立即；同时；一起）

二、right away 表示“立即，马上；当即”

三、in a minute 意为“马上，立刻”

“立刻，马上”对应的英文表达为：immediately

英语例句：

1. After playing football for an hour, the boy was covered in dust and dirt and went to wash himself immediately.

那个男孩踢了一个小时的足球，浑身沾满灰尘，便立刻去洗漱干净。

2. "They stood up immediately," she said.

“他们立刻站了起来，”她说。