roughly
adv. 粗略地，大约；粗暴地，粗鲁地；粗糙地，不精细地
例句
Sales are up by roughly 10%.
销售额上升了大约10%。
《牛津词典》
Profits have fallen by roughly 15%.
利润下降了大约15%。
Iraq's population is roughly half Shi'ite.
伊拉克人口大约半数是什叶派教徒。
《柯林斯英汉双解大词典》
