Barriers
n. 障碍( barrier的复数形式 ); 屏障; 栅栏; 分界线
🗣️ 情景例句
Hi, how are you doing?
你还好吗？
It is dogged (that) does it.
天下无难事，只怕有心人。
Please fetch a chair from another room.
请到别的房间取一把椅子。