The real challenge is to not block out everything else.(真正的挑戰是不要阻止那些發生在你身邊的每一件事。)

Use your window shades or drapes to block out any sunlight, and use fluorescent or lower intensity bulbs or tubes.(用遮光簾或窗簾來遮擋部分陽光，并使用熒光燈或低瓦數的燈泡或燈管。)

When the Moon is on the near side of its orbit, it will block out all of the Sun's light resulting in a total eclipse.(當月球處于近軌道上時，它會遮擋著所有的太陽光導致日全食的產生。)

Make sure that your blinds can block out any light that might come in, and that your room stays at a comfortable temperature.(確保你的窗簾能阻隔任何光線進入，室內溫度適宜。)

Block out eight or nine hours for sleep every night.(每晚為你的睡眠規劃好8到9個小時。)

Over the years she had tried to block out that part of her life.(多年來她努力想把她生命中的那一段經歷從記憶中抹去。)

Unplug the phone and use a white-noise machine, or a fan or an air conditioner, to block out background noise.(把電話線拔掉，使用一個能產生白噪聲的機器，或是打開電風扇、空調，以阻斷背景噪音。)

Completely block out any negative influences.(徹底擋住任何不好的影響。)

Have these next to you as you block out the basic animation.(用這些方法你差不多可以設計出基本的動畫來。)

Instead, coniferous trees will invade the aspen grove's borders and increasingly block out sunlight needed by the aspens.(相反，針葉樹將侵入白楊樹林的邊界，越來越多地遮擋白楊所需的陽光。)