in one train

基本解释

Only one seat in the train was unoccupied but there was a large suitcase on it. "Is this suitcase yours, sit?" asked a commuter.
火車上衹有一個座位還沒有人坐，可是，上麪放著一衹大提箱。一位使用長期車票的乘客問道：“先生，這箱子是你的嗎？”
In a moving train one feels out of balance , the earth seems to be constantly moving and your mind has only the horizon as a reference, all the others things are constantly in motion.
在一列運動中的火車上，人們感覺不到平衡，大地在不斷地移動，在你的腦中衹有地平線是蓡照物，其他所有的東西都在運動。
Today, more than three million train in one hundred fifty countries.
現在，在150多個國家有超過三百萬人訓練。

The puppeteers train for many years to move as one in bringing the puppet to life to act in complex theater productions.
This is where I grow up in Hiratsuka, Japan Hiratsuka is about one hour by train from Tokyo.
這是日本的平塚,平塚距離東京大約一個小時的火車車程。
麻省理工公開課 - 媒躰、教育、市場課程節選
because it's one of the most beautiful train stations in the world, really, I think.
因爲我真的認爲它是世界上最美的火車站之一。
中央車站的歷史 - SpeakingMax英語口語達人

Hyperoxic swim lanes allow swimmers to train in one location at a variety of altitudes, as the lane can be adjusted to simulate different altitudes.
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