eager是渴望的意思，而willing则是愿意的意思，区别可以从以下例子看出：
After lockdown for two months, all people eager to go out to countryside, they willing to go there by car, not public transportation. 封城两个月后，所有渴望下乡的人都愿意开车去，而不是公共交通工具。
eager是渴望的意思，而willing则是愿意的意思，区别可以从以下例子看出：
After lockdown for two months, all people eager to go out to countryside, they willing to go there by car, not public transportation. 封城两个月后，所有渴望下乡的人都愿意开车去，而不是公共交通工具。
