xīn / chéng / yuán / rù / méng / hòu / lián / méng / de / hé / zuò / fàn / wéi / jìn / yí / bù / kuò / dà / le

新成员入盟后，联盟的合作范围进一步扩大了。

After the new member joined, the alliance expanded its scope of cooperation.