simple造句

The letter was short — a simple recitation of their problem.
信写得很短——只是简单地说了一下他们的问题。

Though off-puttingly complicated in detail, local taxes are in essence simple.
虽然地税在细节上复杂得要命,但在本质上却很简单。

The room remains simple with bare, stippled green walls.
房间仍然很简朴,四面都是饰有圆点的绿色空墙。