Indefatigability
n. 不疲劳, 不屈不挠
🗣️ 情景例句
The news was announced to the public on TV.
这则消息经由电视向大众宣布。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。
So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.
于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的“现代人”是从哪里来的。