Yossarian was moved very deeply by the absolute simplicity of this clause of catch-22 and let out a respectful whistle . 尤索林觉得第二十二条军规订得真是简单明了已极，所以深深受到感动，肃然起敬地吹起了一声口哨。
2.
The warship specified that a concern for one's own safety in the face of dangers that were real and immediate was the process of a rational mind . 这条军规规定，面临真正的，迫在眉睫的危险时，对自身安全表示关注，乃是头脑理性活动的结果。
