Original sentence: It makes large and costly contributions in Africa in an effort to keep some diplomatic allies.Nowadays, the balance of power to 'buy' African friendship seems at the advantage of PRC.PRC on its side, strengthened by its growing economic power attempts to isolate Taiwan from its allies.Since the Republic of China lost its seat at the United Nation to the PRC in 1970s, it has struggled to receive international recognition
Edited sentence: Nowadays, the balance of power to 'buy' African friendship seems clearly at the advantage of PRC.PRC on its side, strengthened by its growing economic power do its best to isolate Taiwan from its last allies.ROC-Taiwan do its best to be look as a legitimate country and one world actor, making large and costly effort to keep its some last diplomatic allies in Africa