勃 然 bó rán : agitatedly; excitedly; vigorously

不 住 bú zhù : repeatedly; continuously; constantly

不 料 bù liào : unexpectedly; to one's surprise

不 期 然 而 然 bù qī rán ér rán : happen unexpectedly; turn out contrary to one's expectations

不 意 bù yì : unexpectedly; unawareness; unpreparedness

層 見 迭 出 céng jiàn dié chū : to occur frequently; to occur repeatedly

出 乎 預 料 chū hū yù liào : unexpectedly

卒 «卆» cù : abruptly; hurriedly

Big5: , Unicode: 5352 (卒),
Links: MT, Cantonese, Ld, Chinese Language

打 橫 炮 dǎ héng pào : speak unwarrantedly

迭 «疊» dié : alternately; repeatedly

Big5: , Unicode: 8fed (迭),
Links: MT, Cantonese, Ld, Chinese Language

斷 [断] duàn : absolutely; decidedly (in negative constructions); break; to judge

Big5: , Unicode: 65b7 (斷),
Links: MT, Cantonese, Ld, Chinese Language

多 次 duō cì : many times; repeatedly

反 復 fǎn fù : repeatedly; over and over

趕 緊 gǎn jǐn : hurriedly

遘 gòu : meet unexpectedly

Big5: , Unicode: 9058 (遘),
Links: MT, Cantonese, Ld, Chinese Language

覯 gòu : complete; meet unexpectedly; see

Big5: , Unicode: 89af (覯),
Links: MT, Cantonese, Ld, Chinese Language

固 然 gù rán : admittedly (it's true that...)

逅 hòu : meet unexpectedly

Big5: , Unicode: 9005 (逅),
Links: MT, Cantonese, Ld, Chinese Language

竟 jìng : unexpectedly; actually; to go so far as to; indeed

Big5: , Unicode: 7adf (竟),
Links: MT, Cantonese, Ld, Chinese Language

竟 然 jìng rán : unexpectedly

據 說 jù shuō : it is said that; reportedly

屢 次 lǚ cì : repeatedly; time and again

頻 頻 pín pín : repeatedly; again and again

亟 qì : repeatedly; frequently

Big5: , Unicode: 4e9f (亟),
Links: MT, Cantonese, Ld, Chinese Language

全 心 全 意 quán xīn quán yì : heart and soul; wholeheartedly

數 [数] shuò : frequently; repeatedly

Big5: , Unicode: 6578 (數),
Links: MT, Cantonese, Ld, Chinese Language

儻 [傥] tǎng : if; unexpectedly

Big5: , Unicode: 513b (儻),
Links: MT, Cantonese, Ld, Chinese Language

無 疑 wú yí : no doubt; undoubtedly

邂 xiè : meet unexpectedly

Big5: , Unicode: 9082 (邂),
Links: MT, Cantonese, Ld, Chinese Language

一 再 yī zài : repeatedly

諄 zhūn : repeatedly (in giving advice)

Big5: , Unicode: 8ac4 (諄),
Links: MT, Cantonese, Ld, Chinese Language