1) Coulda, woulda shoulda! 早知如此！

　　Hi Bob! I've changed my mind! I'd like to go dinner with you!

　　Oh... you made plans with someone else?

　　I missed my chance! Coulda, woulda shoulda!

　　2) kinda = kind of = 有点

　　I'm kinda busy. Can I call you back?

　　I'm kinda cold. Can we go inside?

　　I'm kinda confused here...Will you help me?

　　3) sorta = sort of = 有点

　　I'm sorta lost. Can you help me find the Starbucks on 4th street?

　　I'm sorta stuck here. I don't understand the question。

　　- How did your date with Bob go?

　　- Pretty good! I sorta like him!

　　4) Sorta kinda 有点

　　I'm sorta kinda busy / cold / confused。

　　5) lil bit = little bit = 有点

　　I'm lil bit hungry! You wanna go get lunch with me?

　　Melissa seems a lil bit tired. I think she's been studying too much!

　　I miss OMG!美语 fans a lil bit! I really wanna go back to China to see you all!