深入

shēn rù to penetrate deeply; thorough

探索

tàn suǒ to explore; to probe

rocketqmkj 超

chāo to exceed; to overtake; to surpass; to transcend; to pass; to cross; ultra-; super-

找

zhǎo to try to find; to look for; to call on sb; to find; to seek; to return; to give change

Lianzhushouqiu