express train

I go to the office.

私は事務所へ行きます

I take the express and go to the office.

私は急行に乗って事務所へ行きます

I take the express from Suwon station and go to the office.

私は水原駅で急行に乗って事務所へ行きます

I take the express from Suwon station this morning and go to the office.

私は今朝、水原駅で急行に乗って事務所へ行きます

I take the express from Suwon station alone this morning and go to the office.

私は一人で今朝、水原駅で急行に乗って事務所へ行きます