avenue

1.（城镇的）大街a street in a town or city

a hotel on Fifth Avenue第五大街上的一家旅馆

2.林荫道（尤指通往大住宅者）a wide straight road with trees on both sides, especially one leading to a big house

3.选择；途径；手段a choice or way of making progress towards sth

Several avenues are open to us.有几个办法可以供我们选择。

We will explore every avenue until we find an answer.我们会探索一切途径，直到找到答案为止。