趁 (w)

(chèn) to avail oneself of; to take advantage of

趁乱逃脱 (w)

(chènluàntáotuō) to run away in the confusion; to take advantage of the confusion to escape

趁心 (w)

(chènxīn) see 稱心|称心[chen4 xin1]

趁早 (w)

(chènzǎo) as soon as possible; at the first opportunity; the sooner the better; before it's too late

趁机 (w)

(chènjī) to seize an opportunity; to take advantage of situation

趁火打劫 (w)

(chènhuǒdǎjié) to loot a burning house; to profit from sb's misfortune (idiom)

趁热打铁 (w)

(chènrèdǎtiě) to strike while the iron is hot