Obstacles
n. 障碍（物）( obstacle的复数形式 ); 障碍物; 绊脚石; 障碍栅栏
🗣️ 情景例句
Thanks. Excuse me.
谢谢。失陪一下。
Very likely.
很可能。
Early next morning, she saw a light ahead.
第二天凌晨，她看到前方有灯光，