CLIVE HARRIS: Derek, I can see you 've done a lot of work on this.

克莱夫·哈里斯：德里克，看得出你费了不少心思在这上面。

youdao

CLIVE HARRIS: Derek, I can see you 've done a lot of work on this.

克莱夫·哈里斯：德里克，看得出你费了不少心思在这上面。

youdao