look foward to doing sth.. 期待做某事 look for 尋找 hope to.. 希望 as an example 作為一個例子 look forward to doing sth. 期待做某事 可以下個短語互換 expect to do sth. 期待做某事

look forward to 後面只能跟 動名詞 或名詞 意思和expect to do sth 一樣 I am looking forward to seeing you soon. = I expect to see you soon. I am looking forward to your early reply. = I extpect to receive your reply 而且 一般都是 be looking forward to doing sth 表示一直期待的意思。