party line

1.He removed the dogmatism from politics; he erased the party line.

他根除了政治中教条主义，消除了政党界限。

2.By contrast they insisted on substantial evidence in each case that the professor had in fact in the classroom or in his published research hewed to the party line in an unscholarly fashion.

相反，他们质性证据，即事上，在每一案例中，教授在课堂上、在出版中对党派路线遵从都是非学术性。在没有更多证据情况下便解除他教职，那就是依据组织罪行而不公正地判其有罪。