warn的用法

Climate change is already harming millions of people around the world and will become the biggest health threat of the 21st century, experts have warned.专家警告说，气候变化已对全球数百万人口构成伤害，并将成为21世纪最大

导读:佛祖出生地面临严重的空气污染威胁，污染程度高于加德满都，僧人冥想不得不带口罩！The historic site of Buddhas birthplace in Nepal faces a serious threat from air pollution, scientists and officials have warned.科学家和

Donald Trump is unlikely to finish his first term as President, according to a leading Democrat.一位民主党领袖表示，唐纳德特朗普不太可能完成他的第一个总统任期。Senator Mark Warner, the vice chairman of the Senate Intelli

导读:最近，一名男子在扬州参观动物园时嫌袋鼠都躺卧在地面上，画面不能展示袋鼠的风采，多次从栅栏外向袋鼠砸石头，令人气愤。Zoo visitors are usually warned not to feed the animals or throw things in exhibits, but one jerk dec

导读:近年来，商店扒手和蓄意袭击者对商店员工造成巨大威胁，意外事故发生频率越来越高。Abuse against shop assistants has risen by 25 per cent in a year, a report from retailers warns.来自零售商的一份报道警告，虐待商店员工事

导读:近日，中国地震局局长表示，截至2020年，地震监测网将覆盖中国大陆地区，真正实现地震预防和控制。An earthquake early response and warning system, consisting of about 15,000 observation stations, will cover the mainland b

导读:澳大利亚一男子一年只吃土豆，减掉了115磅。After a year of eating nothing but potatoes, an Australian man says he is almost 115 pounds lighter and feeling healthier and happier, even as nutritionists warn against tryi

导读:当前，南海总体局势呈现积极发展态势。可是，美国却不时对这一区域进行干涉，其背后用心有待深思。Chinese authorities are once again giving warnings to the US navy after a U.S. destroyer sailed near Xisha islands in the S

导读:叙利亚冲突爆发5年来，大国势力不断对其进行干涉。尤其是美俄两国在巴沙尔政权问题上互不让步。MOSCOW, Oct. 6 -- The Russian Defense Ministry warned Thursday that it could shoot down U.S. missiles in Syria if they were us

Samsung, maker of the troubled Galaxy Note 7 smartphone, has another problem on its hands.继盖世Note7爆炸事件后，三星日前面临又一棘手问题。US regulators on Wednesday warned owners of certain top-loading Samsung washing m

导读:自2014年以来，乌克兰政局出现动乱，而后东部各州纷纷闹独立，克里米亚甚至脱乌入俄，乌俄两国交恶。近日，乌克兰总统警告，不排除俄罗斯全面入侵乌克兰。Ukraines president has warned that a full-scale invasion from Russia co

GENEVA, May 4 (Xinhua) -- The UN's Children Fund (UNICEF) on Thursday warned that almost 75,000 migrants and refugees, of whom 24,600 are children, are at risk of suffering from psychological distress as a result of

Womens body confidence has become a critical issue around the world and pressure from the media is largely to blame for our low self-esteem, a new report warns.一项最新报告指出，女性对自身外形缺乏信心已成为全球性重要问题

导读:印度尼西亚惊现世界最胖男孩，才10岁的阿里亚佩尔曼竟然重达192公斤。他饭量惊人，一天需要吃5顿饭。A10-year-old Indonesian boy, Arya Permana, has been put on an emergency diet after doctors warned his extreme obesity is

An expert on US-China relations also warns of how this deployment can be a volatile element for the region.Alek Chance also said the THAAD system has powerful radar which can cover parts of China and Russia's territo