feel free to 英[fi:l fri: tu:] 美[fil fri tu] [詞典] 隨意; 盡管; [例句]If you have any questions at all, please feel free to ask me.如果有任何問(wèn)題，請(qǐng)隨意提問(wèn)。

not hesitate to 英[n?t ?heziteit tu:] 美[nɑt ?h?z??tet tu] [詞典] 只管；盡管; [例句]I will not hesitate to take unpopular decisions.我會(huì)毫不猶豫地作出并不受歡迎的決定。