另一种常见的算法结构是当条件为“真”时，循环执行一条语句或者语句序列。

Another common algorithmic structure involves that the need to continue executing a statement or sequence of statements as long as some condition remains true.

youdao

当人们实际看到蒙皮在循环负荷作用下，像一头喘着粗气的怪物，就不难理解它的结构总有一天会变得脆弱不堪。

When one actually sees a fuselage expanding and contracting under the cyclic load, like a breathing monster, it is not difficult to understand how its structure may eventually become weakened.

youdao

循环控制结构可以定义为：当一个条件为真时，重复地完成一组指令。

The repetition control structure can be defined as the presentation of a set ofinstructions tobe performedrepeatedly, as longas acondition is true .

youdao