And even before then, scholars warn, the demand for resources in an energy-hungry world could raise pressure to renegotiate Antarctica's treaties, possibly allowing more commercial endeavours here well before the prohibitions against them expire.
出自-2016年12月阅读原文
柯林斯高阶英汉双解学习词典释义
VERB
努力;尽力
If you endeavour to do something, you try very hard to do it.