占多少多少比重,通常怎么表达.

占..比重
the proportion of
for...proportion

Agriculture in the national economy accounting for a large proportion.
农业在国民经济中占很大比重

工业在整个国民经济中的比重
the proportion of industry in the national economy as a whole

占5%的比重： it is 5% in proportion; it takes 5% in proportion.

百分比