1.think about 思考
This should be we have to think about.
这应该是我们必须思考的问题 。
2.in operation 在运行中,生效
Because if time is too long, so for female uterus damage is bigger also, so proposal must be in the best time people in operation.
因为如果时间过长,那么对女性子宫的伤害也就越大,所以建议一定要在人流的最佳时间里操作 。