endeavour for尽力
endeavour to争取
fixed endeavour固定努力量
christian endeavour for china勉励会
Key up an endeavour加紧努力
china christian endeavour union中华基督教勉励合会
China's diplomatic endeavour中国的外交努力
endeavour to perfect one's skill努力钻研技术
one's own field of endeavour本职业务
V-T（及物动词） If you endeavour to do something, you try very hard to do it. 努力 [正式]
They are endeavouring to protect trade union rights.
他们正在努力保护工会权利。
N-VAR（有变体名词） An endeavour is an attempt to do something, especially something new or original. 尝试 [正式]
The company's creative endeavours are thriving.
该公司的创新尝试蓬勃兴旺。