be strictly on guard against
基本解釋
- 嚴(yán)防
英漢例句
- But we must not on that account suspect reasonably loyal intellectuals, and we must be strictly on guard against the false accusation of innocent people by counter-revolutionaries.
但不要因此而懷疑那些比較忠實(shí)的知識(shí)分子；要嚴(yán)防反革命分子陷害好人。