jiějie / tíxǐng / wǒ / zuò / shēngyi / zuìhǎo / zhǎo / yíge / zhīgēnzhīdǐ / de / rén

姐姐提醒我，做生意最好找一个知根知底的人。

My sister reminded me that it is best to choose someone you know well when going into business.