sîng-sè乘勢

to seize an opportunity

to seize an opportunity; to take advantage of a favorable situation; to make use of one's power

English Wiktionary, “乘勢” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E4%B9%98%E5%8B%A2 · confidence: Medium (Wiktionary, Hokkien)