Accuse him directly if needed, but never apportion fault without evidence.

必要时直接指责他，但切勿在无证据时分配过错。

金山词霸

A golden rule is to never polish a rare coin to maintain its value.

一条黄金法则是切勿擦拭稀有硬币以保持其价值。

金山词霸

Never underestimate your own significance, and refrain from copying their actions.

切勿低估自己的重要性，也要避免模仿他们的行为。

金山词霸

Don't regard these findings as absolute gospel.

切勿将这些发现视为绝对真理。

金山词霸

Maintain secrecy regarding this matter and avoid discussing it with anyone else.

此事需严守秘密，切勿与任何人谈论。

金山词霸

Don't miss the opportunity to dine with us at noon.

切勿错过与我们一起共进午餐的机会。

金山词霸

Brave not this danger; the reward fails to justify the sacrifice.

切勿冒险于此；回报不足以弥补牺牲。

金山词霸

Do not sell on any account until further advice.

在另行通知前切勿出售.

《简明英汉词典》

You mustn't drive into a street with a " No Entry'sign.

你切勿把车驶进有 “ 不得进入 ” 标示的街道.

《简明英汉词典》

Materials are all washable and none or minimum iron.

料子可以洗,但勿用熨斗熨,或尽量少烫.

《简明英汉词典》

Do not enter the danger zone!

切勿进入危险区!

《简明英汉词典》

Never inflict useless pain on dumb animals.

切勿给不会说话的动物施加无谓的痛苦.

《简明英汉词典》

Don't walk on the seedlings.

勿踏秧苗.

《简明英汉词典》

Don't trample on the grass.

勿踏草地.

《简明英汉词典》

Don't let one failure discourage you.

勿因一次失败而气馁.

《简明英汉词典》