1.worrier n.發愁的人,擔心的人,憂心忡忡的人
Parents often balance each other, with one being the worrier and the other one ramaining calm.
父母經常互相平衡,即一個擔心發愁,另一個則保持冷靜 。
2.serve v.為...服務,對...有用
It's unfair to soldiers who have served their country well for many years.
對忠心效力國家多年的士兵來說這是不公平的 。