Modern plastics can stand very high and very low temperatures.

　　新型塑料能承受很高和很低的溫度。

　　Insects are fairly low down the food chain.

　　在食物鏈中，昆蟲是相當(dāng)?shù)偷囊患壣铩?/p>

　　The standard of this year's applications is very low.

　　今年的申請標(biāo)準很低。

　　People in this country enjoy a high standard of living.

　　這個國家的人民享有很高的生活水平。

　　You did well to sell when the price was high.

　　你在價錢高的時候出售，真明智。

　　The cost in terms of human life was high.

　　付出了很大的生命代價。