154. Of course, like every other environmental issue today, this is playing out against the background of global warming and human interference with natural ecosystems.
譯文
當(dāng)然，就像如今其他的環(huán)境問(wèn)題一樣，這是在全球變暖和人類干預(yù)自然生態(tài)系統(tǒng)的背景下發(fā)生的。
點(diǎn)睛
本句是個(gè)簡(jiǎn)單句，主干是...this is playing out against the background...。like引導(dǎo)的介詞短語(yǔ)作狀語(yǔ)，of引導(dǎo)的介詞短語(yǔ)作定語(yǔ)修飾background。
play out意為“進(jìn)行到底；筋疲力盡”。如：
We decided to play out the string. 我們決心把這支樂(lè)曲演奏到底。
interference意為“干涉，介入”。如：
We oppose interference by any outside force. 我們反對(duì)任何外來(lái)勢(shì)力插手干預(yù)。
