yesterday and you造句

• I told you i saw you yesterday and you keep denying having been there .
  我说过昨天看到你了，可你还不承认去过那儿。
• I haven t visited formosa for a long time because i ve been very busy abroad . i delivered a lecture yesterday and you probably were there , and so have some reference
  昨天有办了一场演讲，也许各位也有去参考一下，不过今天因为有答应过来这边，所以这边是特殊交代。