The baseball ended about eight or eight thirty when it grew dark.

棒球赛通常在8点或者8：30结束，那时天色渐暗。

youdao

Usually, you must sleep for at least seven to eight hours every day, or you will get dark circles under the eyes.

通常，你必须每天至少睡7-8小时，否则你会有黑眼圈。

youdao

Over the eight-week period of the experiment the mice inthe first and third groups gained almost 50% more weight than those exposed tothe natural light-dark cycle.

经过八周的实验，相比较于第二组暴露在自然光——黑暗循环下的老鼠，第一组和第三组的老鼠体重的增长幅度高出50个百分点。

youdao

Eight gunboats and three empty troop boats floated down the dark river.

VOA: special.2009.11.19

MTV's mega-hit, "The Jersey Shore, " has successfully followed eight dark haired and tan strangers -- Nicole "Snooki" Polizzi, Mike "The Situation" Sorrentino, Jenni "JWoww" Farley, Paul "Pauly D" DelVecchio, Ronnie Ortiz-Magro, Sammi "Sweetheart" Giancola, and Deena Nicole Cortese (replacing Angelina Pivarnick in season three) from the New Jersey shores to most recently, Florence, Italy.

CNN: Obsessions: Snooki killed the video star

Yesterday, Skyfall opened in China to enormous numbers, and it should finish its run as the seventh highest-grossing movie in history, bumping The Dark Knight Rises down to number eight on the all-time list.

FORBES: 'Skyfall' Becomes Tenth Highest-Grossing Film Of All Time

The box-like eight-floor structure had dark brown bricks as facing tiles on the outside walls, a style that became popular in Shanghai in the 1930s.

WSJ: Architect László Ede Hudec Designed Shanghai's Art Deco Landmarks