在英语中,可以用以下表达来表示期待上班:

"I'm looking forward to going to work."
我期待着上班。

这个表达是从动词 "look forward to" 和 "going to work" 组合而来。"Look forward to" 意思是期待,"going to work" 意思是上班。

例如:

"I can't wait to get back to work and see my coworkers again."

我迫不及待想回到工作岗位,再次见到我的同事。

"I'm excited to start a new project at work tomorrow."

我很高兴明天在工作中开始一个新项目。

"I can't wait to see what challenges and opportunities the new job will bring."

我迫不及待想知道新工作会带来哪些挑战和机会。