如果条件为真，执行循环体，然后再调回到第一步。

If the condition is true, run the body and then go back to step 1.

这与乙醛酸循环体和乙醛酸支路的酶类只限于脂肪贮藏组织是矛盾的。

This is in contrast to the restriction of glyoxysomes and the glyoxylate bypass enzymes to fat-storing tissues.

因为在琎入循环以湔，WHILE的条件是姺给的，因为妸能循环体不止执行壹次。

Since the WHILE condition is evaluated before entering the loop, it is possible that the loop body may not execute even once.

由于提示位于循环体之前，因此这段代码将使提示对于循环的每次迭代都保持活动状态，不过它只使用了一个周期。

Because the hint is before the loop body, this code leaves your hint active for every iteration of the loop, but it only has to use one cycle.