be attributed to例句
His poor performance may
be attributed to lack of mo-tivation rather than to reading difficulties.
他糟糕的表现也许要归因于缺乏积极性，而不是阅读障碍。
Such a dichotomy cannot simply
be attributed to coincidence.
这样一种分歧不能简单归之于巧合.
Another meaning can
be attributed to the function U ( x, t ).
还可以赋于函数U ( x, t ) 以另一种意义.