Stumbled
v. （不顺畅地）说( stumble的过去式和过去分词 ); 跌跌撞撞地走; 绊脚; （说话、演奏等）出错
🗣️ 情景例句
No...I can't remember taking pictures of people exercising.
没有 ……我好像没有拍过人们练健身操的照片。
This is the most fully-automated factory we have.
这是我们的全自动化工厂。
I seldom have any difficulties.
我很少碰到困难。