负有: to be responsible for...
呀: (particle equivalent to after a vowel, expressing surprise or doubt)...
收购: to purchase (from various places), to acquire (a company)...
公式: formula...
孤零零: lone, isolated and without help, all alone, solitary...
庄严: solemn, dignified, stately...
阔: rich, wide, broad...
乞求: to beg...
