常見例句雙語例句They are safe but they are under threat.它們是安全的，但它們的安全正受到威脅。However, if they could not achieve these, then all previous achievements will be under threat.但是如果他們做不到，那么以前的成果也將受到威脅。But the ecosystems are under threat worldwide from overfishing, coastal development and runoff from the land, and in some areas, tourism impacts.但由于過度捕撈，海岸發(fā)展和陸地流失，以及某些地區(qū)的旅游業(yè)影響，生態(tài)系統(tǒng)在全球范圍內(nèi)都受到威脅。原聲例句The end of his first one reads like poetry as he appeals for unity in a country under threat of civil war.They found that all mangrove forests on coastlines are under threat from development, logging or other dangers.Experts say the Arctic sea ice extent is under threat.權(quán)威例句An intelligent approach (one that is currently under threat) to drug policy is only one.FORBES: Connect 返回 under threat