He knew that he must stand up to be introduced,and he struggled painfully to his feet,where he stood with trousers bagging at the knees,his arms loose- hanging and ludicrous,his face set hard for the impending ordeal.

• 他知道自己得起立接受介绍，便笨拙地站起身子。此时他的裤子膝部鼓了起来，两臂也可笑地松垂，板起了面孔准备迎接即将到来的考验。