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。