他是个拘谨的人,不爱多说话.He is very reserved. He does not say much.我的天性是很拘谨的.I'm really a very private person.玛丽说话时脸上露出了拘谨的神色.Mary spoke with restraint in her face....
While dressing, he capered and clowned like a schoolboy.他一边穿, 一边象个学生似的蹦蹦跳跳地扮演起小丑来.The lambs capered in the meadow.小羊在草地上蹦蹦跳跳.The lambs capered in the field.那些羔羊在原野里轻快地跳跃....