查询词典 warn against

They warn people, for example, against chewing gum, littering, eating or drinking in a bus or train, damaging flowers, trees or other plants, spitting, and leaving the toilet unflushed after using it.

提醒人们不能吃香口胶、不可乱丢垃圾、不得在公共汽车和地铁车厢里吃东西、不可随意摘花草树木、不能随地吐痰、上厕所不忘抽水等等。

They warn people, for example, against littering, spitting, chewing gum, eating or drinking in a bus or train, damaging flowers, trees or other plants, and leaving the toilet unflushed after using it.

提醒人们不能吃香口胶、不可乱丢垃圾、不得在公共汽车和地铁车厢里吃东西、不可随意摘花草树木、不能随地吐痰、上厕所不忘抽水等等。

Finally, I try to warn my students against discouragement. Language learning, like language teaching, like life, is full of ups and downs: some days you feel like a complete failure, on other days you feel like the early English poet Caedmon, who believed that language had been breathed into him by God Himself. Some days you blunder your way through oral class and some days you know all the answers.

最后，我尽量告诫我的学生不要灰心，学习语言就像教授语言一样，就像生活一样，充满了曲折：有时候你会觉得完全失败了，有时候又会觉得自己就像早期英国宗教诗人凯德蒙那样感到自己语言能力由上帝亲自注入体内而挥洒自如；有时候在口语课上你是嗑嗑吧吧地出错，有时候你又全知道该怎么说。

Hyenas have evolved adaptations against lions and initiate aggressive interactions with lions without the immediate availability of food,which is termed mobbing behaviour. Etosha hyenas initiated mobbing attempts when lions were near the hyena's communal den. Possibly, Etosha hyenas mobbed lions to distract lions from the hyenas' den and their cubs and to warn their dependent offspring to hide from lions.

鬣狗为了抵御狮子而进化出了适应措施，即在不直接和食物相关的情况下向狮子发动凶猛的进攻，也就是术语&集群攻击&。etosa的鬣狗通常是在狮子靠近鬣狗洞时发动&集群攻击&，也许是为了转移狮子对鬣狗洞和小鬣狗的注意力，并警告它们的后代躲避狮子。

I warn ed her against wronging her stepdaughter.

我警告她不要虐待她的继女。

All doctors have constantly to point out the evils of opium smoking to the grown-up, and all school teachers have to warn the children against the injurious and demoralizing effects of the opium habit.

所有医生不断地对成年者指出鸦片吸食的邪恶，学校老师必需对学生警告吸食鸦片的习惯对身体和道德的残害。

The morals that he draws, however, appear to be inconsistent; since, while some verses encourage the theory that pleasure is the summum bonum, others seem to warn youth against any such view.

道德说，他提请，不过，似乎是不一致的；以来，而另一些诗，鼓励理论高兴的是summum bonum ，其他人似乎对青年提出警告，任何此类的看法。

Yakutsk is a place where friendly locals warn you against wearing spectacles outdoors.

友善的雅库茨克人会提醒你在户外不要戴眼镜。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。