下一班火车将在十分钟后到达。

The next ___train will arrive in ten minutes.

教练正在训练运动员提高他们的速度。

The coach is ___training the athletes to improve their speed.

她的演讲展现了一条清晰的思路脉络。

Her presentation followed a clear ___line of thought.

她每天跑步和举重来为马拉松比赛做准备。

She runs and lifts weights every day to ___train for the marathon.

公主礼服的拖尾在红毯上优雅地展开。

The princess's ___train gracefully spread out on the red carpet.