1.a group of 一群
Nearby, a group of colleagues stand watching him.
不远处，站着一群同事看着他。
A group of women in traditional costume followed us in.
一群身着传统服装的妇女在我们之后进入。
2.in order to 为了…
In order to focus effectively, reverse the order.
为了有效地专注，将工作顺序反过来。
He arranged the accident in order to fake his own death.
他策划了这次事故以便造成他自己死亡的假象。
3.work for 为…而工作；效劳
At the other are those who work for the government.
另一个极端则是为政府效力的人士。
Suits are for the people who work for the wealthy.
西装是那些为有钱人工作的人穿的。
4.need to 需要做
We need to stop trade protectionism.
我们需要制止贸易保护主义。
Three things need to happen.
我们必须做好三件事。
