窗外的大树把阳光遮挡住了，屋里有点儿暗。

Chuāngwài de dàshù bǎ yángguāng zhēdǎng zhù le, wūli yǒudiǎnr àn.

The big tree outside the window blocks the sunlight, so it's a bit dark inside the room.

请不要站在这里遮挡别人的视线。

Qǐng búyào zhàn zài zhèlǐ zhēdǎng biérén de shìxiàn.

Please don't stand here and block other people's view.

为了遮挡强烈的阳光，他在阳台上装了窗帘。

Wèile zhēdǎng qiángliè de yángguāng, tā zài yángtái shàng zhuāng le chuānglián.

To block the strong sunlight, he installed curtains on the balcony.