兼听则明偏听则暗的英文：
[Literal Meaning]
both/1isten/aux. /understand, one-sided/listen/aux./benighted
To listen to both sides, one will be enlightened, but if heeding only one side, one will be benighted.

[解释]
要同时听取各方面的意见，才能正确认识事物；只听信单方面的话，必然会犯片面的错误。

[Explanation]
One should hear opinions from both sides.

[例子]
兼听则明，偏听则暗。对于这么重要的项目，我们最好多听听各界人士的意见。

[Example]
One should hear opinions from both sides. For such an important project, we'd better listen to the opinions of people from various fields.

"One man's story is no story, hear Both sides"
兼听则明,偏听则暗

Listen to both sides and you will be enlightened; heed only one side and you will be benighted.
兼听则明，偏听则暗。