積極進取

proactive

to take / to get / to choose / to fetch

to amass / to accumulate / to store / measured quantity (such as area of volume) / product (the result of multiplication) / to integrate (math.) / to solve (or integrate) an ordinary differential equation (math.) / old / long-standing

extremely / pole (geography, physics) / utmost / top

active / energetic / vigorous / positive (outlook) / proactive

to go forward / to advance / to go in / to enter / to put in / to submit / to take in / to admit / (math.) base of a number system / classifier for sections in a building or residential compound

to show initiative / to be a go-getter / to push forward with one's agenda