中翻英 請指點 謝謝?

我猜你句中branch in China是指你公司的分部/支部/在中國內地的辦公地點吧？留意英文指示某些東西是要加a/an/the的，假如branch是中文的分部(你寫英文時便要提自己這是公司的"一個"分部)，便是a branch (office) 或者是the branch in China.

I got the chance to attend/have training for a month at the branch (office/factory/subsidiary) in China.

I had the opportunity to go to the mainland for training a month