常見例句雙語例句Meanwhile, PG9 and PG16 can also be effective against multiple HIV viral strains, including those from the spread of AIDS in Africa, the most severe strain.同時(shí)，PG9 和PG16還可以有效地對付HIV病毒的多種毒株，包括來自艾滋病蔓延最嚴(yán)重的非洲的毒株。However, the economic imperative for austerity and restructuring is already putting the governments of the euro zone’s troubled periphery under severe strain.然而，財(cái)政緊縮和重組方案在經(jīng)濟(jì)層面上的緊迫性，已將麻煩不斷的歐元區(qū)外圍政府置于嚴(yán)重緊張的局面之下。He says there are signs of severe strain on the North's Public Distribution System, or PDS - the government office responsible for providing food to citizens.他說，有跡象顯示，北韓的公共分配體系，也就是負(fù)責(zé)向民眾提供糧食的政府部門的情況非常嚴(yán)重。原聲例句And a severe strain of dysentery has claimed 30 lives.權(quán)威例句But it has been under severe strain partly because of intertribal fighting in the south.ECONOMIST: Sudan and Darfur 返回 severe strain