我儿子遭受了巨大痛苦，他失去了最要好的朋友。My son has suffered terribly. He has lost his best friend.她向她最要好的朋友倾吐了自己所有的秘密。She confided all her secrets to her best friend.他们从上学时期以来就是最要好的朋友。They've been best mates since school....