come to no harm

Most teachers hold that students will come to no great harm if they go to a discotheque now and then.

大多数教师认为学生们偶尔上上迪斯科舞厅并无大害.

For example, with the improvement of the scale and intensity of aquaculture, freshwater eutrophication problems have become more serious that many harmful algae, such as Microcystis aeruginosa, do harm to the fish with releasing of algal toxins, changing in dissolved oxygen and addling.

随着养殖规模和强度的提高，许多淡水水体富营养化程度日趋严重。以铜绿微囊藻为代表的许多有害藻类大量暴发，通过释放藻毒素、影响溶氧、腐臭等方式危害养殖鱼类。

A robot may not harm sentience or, through inaction allow sentience to come to harm.

负一、机器人不得伤害意识体,或袖手旁观坐视意识体受到伤害.

There is always a lifeguard to ensure that no one comes to any harm.

总是有一个救生员在场以确保无人受到伤害。

Therefore, how to prevent such alienations and in what way to make the development of technology and human-beings more harmonious and identical have become the most rigorous problems in the contemporary age.

如何防范与消解技术在自然、社会和人的异化影响，使技术的发展同人的全面发展融洽一致，成为时代摆在我们面前的严峻课题。

A robot may not injure humanity, or, through inaction allow humanity to come to harm.

零、机器人不得伤害人类整体, 或袖手旁观坐视人类整体受到伤害.

No harm could come to him, if Stener's ventures were successful.

倘使斯坦纳投机成功的话, 他不会受到什么伤害的.