“五倍地”常见的英文表达可以是 “five times as much/many ... (as)” (根据所修饰名词是可数还是不可数选择much或many,后接比较对象结构,若不强调比较对象可省略as后内容) 或者 “fivefold” (作副词,直接修饰动词表示“以五倍的量/程度” ) 。
如果想表达“产量是之前的五倍地高”,可以说:
The output is five times as high as it was before. (使用“five times as much/many ... as”结构)
The output has increased fivefold. (使用“fivefold” )
要说“他跑得比之前快五倍地快”(这种表述稍显冗余,但为了展示语法结构),可说:He runs five times as fast as he did before.
在描述“五倍地”这种倍数关系时,根据具体语境和表达习惯来选择合适的表达方式。