The sky must be very dark for a moonbow to be watched clearly—any bright light can obscure it.

要想清楚地观察到月虹，天空必须非常黑暗——任何明亮的光线都可能使它模糊。

youdao

He watched the bristles shining wirily in the weak light as she tipped three times and licked lightly.

他看着鬃毛在微弱的光线下闪闪发光，她翻了三下，轻轻地舔了舔。

youdao

In the dim light squeezing through the door, she watched him startle.

借着从门缝透过来的微弱光线，她看见他吓了一跳。

youdao

Mooshum and I watched as the light began to recede.

NEWYORKER: The Reptile Garden

Three years later a British physicist, Arthur Eddington, watched what happened to light from stars that were close in the sky to the sun during a solar eclipse.

ECONOMIST: Spotting dark matter, at last

The U.S. airlines earnings season is upon us are being closely watched as it sheds light on several macroeconomic trends like consumer disposable incomes, business travel, corporate profitability and the impact of oil prices.

FORBES: United Continental Could Climb To $26 If Earnings Please