exaggerate
/ɪgˈzædʒəreɪt; ɪɡ`zædʒəˌret/ v[I, Tn]
make (sth) seem larger, better, worse, etc than it really is; stretch (a description) beyond the truth 夸张; 夸大; 言过其实
He always exaggerates to make his stories more amusing. 他总爱添枝加叶, 把故事讲得更有趣.
You are exaggerating the difficulties. 你把困难夸大了.
That dress exaggerates her height. 她穿那件连衣裙显得高了.