过去五年中，销售额已增长至以前的四倍。Sales have quadrupled in the last five years.过去几年中销售量较原来的增加了四倍。Sales have quintupled over the past few years.这座城市的空气污染程度曾高达可接受标准的四倍.Air pollution in the city had reached four times the acceptable level...
他的舌头被红辣椒辣得好难受.He burned his tongue with red pepper.红辣椒的甜味调和了奶酪的咸味。The saltiness of the cheese is balanced by the sweetness of the red peppers.你咀嚼红辣椒的时候舌头是否感到灼热?Won't you burn our tongue if you chew a chilli?...