Your parents were on their way out. 你父母正好要出门
on one's way:在去 ... 的路上
I like to read China Daily on my way home.
我喜欢在回家的途中阅读《中国日报》。
I'll wait for the she's-leaving-Rosewood party.我要等她离开玫瑰镇的时候再庆祝
wait for:等候, 等待
Please wait for me at the bus terminal.
请在公共汽车终点站等我。
Are you okay with me barging in like this?我这么闯进来没关系吗
barge in:闯入
I hated to barge in without an invitation.
我讨厌不经邀请,擅自闯入。
You can't just barge in my room like that.
你不能像那样就闯入我的房间。