tug n. a hard fight 隐藏摘要 
激烈的较量;拉锯战
trigger v. lead to 引导,导致
tug n. a hard fight 激烈的较量;拉锯战
typical a. very usual of a type 典型的
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  相关词条
been tryin' hard to fight  
we must not fight shy of hard work