Cystic fibrosis is the commonest fatal here-ditary disease.囊性纤维化是最常见的致命遗传疾病。Collins wants to avoid repetition of the confusion that followed the discovery in 1989 of the cystic fibrosis gene.科林斯想要避免1989年发现囊肿性纤维化致病基因后的那种混...
He KO'd Nathan Mann in the third round.他在第3回合将内森·曼打晕了过去。Two Olympic table tennis silver medallists, Mr Li Ching and Mr Ko Lai - chak, attracted at HKIA.奥运乒乓双打银牌得主李静及高礼泽回港, 吸引大批群众前来机场欢迎." Well, what are you doing her...