Breakdown of shinnyuushain o kangeisuru.

Questions & Answers about shinnyuushain o kangeisuru.
It is read:
- 新入社員 = しんにゅうしゃいん
- を = を (pronounced o)
- 歓迎する = かんげいする
So the full sentence is:
しんにゅうしゃいん を かんげいする。
Also, in normal Japanese writing, you usually would not put spaces: 新入社員を歓迎する。
新入社員 means new employee, new hire, or new recruit.
It is made up of:
- 新入 = newly entering
- 社員 = company employee
So this word usually refers specifically to someone who has newly joined a company, not just any person who is “new” in a general sense.