From next week I will be away on a company holiday
社員旅行は「company holiday」。
不在は「I will be away」になります。
したがって、「From next week I will be away on a company holiday」を提案しました。
例文：
- I've never taken a company holiday before
- My client took all employees on a company holiday to Bali.
From next week I will be away on a company outing.
From next week I will go on a company trip and hence be absent from work .
From next week I will be away on a company outing
"来週から社員旅行で不在にします”と言う意味です.
From next week I will go on a company trip and hence be absent .
"来週から社員旅行行くので不在にします”と言う意味です.
社員旅行 : company outing / company trip / company retreat.
不在 : away / absent.
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