“较少的”用英语怎么说？

生活条件改善就会有较多的活产,较少的死产.Better living conditions mean more live births and fewer stillbirths.他们不得不经常设法应付较少的利润额.They have always had to make do with relatively small profit margins.通常睡眠轻的婴儿长大后仍然只需要较少的睡眠。Wakeful babies will o...