investment

I decide on it.

私は決めます

I decide on a long-term investment.

私は長期投資を決めます

I decide on a long-term investment at the brokerage's consulting room.

私は証券会社の相談室で長期投資を決めます

I decide on a long-term investment at the brokerage's consulting room on the day of our financial consultation.

私は財務相談を受けた日に証券会社の相談室で長期投資を決めます

I decide on a long-term investment with my wife at the brokerage's consulting room on the day of our financial consultation.

私は妻と財務相談を受けた日に証券会社の相談室で長期投資を決めます