与 ㄩ ˇ yǔ 时 ㄕ ˊ shí 俱 ㄐㄩ ˋ jù 进 ㄐㄧㄣ ˋ jìn 與 ㄩ ˇ yǔ 時 ㄕ ˊ shí 俱 ㄐㄩ ˋ jù 進 ㄐㄧㄣ ˋ jìn abreast of modern developments to keep up with the times progressive timely