weary与tired这两个形容词均有“累的、疲乏的”之意。
weary : 侧重指由于连续不断进行某项活动而造成的疲劳，以致感到厌烦。
- I think he's a little weary after his long journey.
我想他在长途旅行后有些疲倦了。 - Here, sit down and rest your weary legs.
来，坐下歇歇脚。
tired : 普通用词，泛指因工作紧张，劳动过度，休息不足等而引起的疲乏。
- She spoke in a tired voice.
她说话有气无力的。 - I was so tired when I got home from work last night that I had a quick nap.
我昨晚下班回家后很累，就小睡了一会儿。
