Work has begun on the construction of the new airport.
新機場的修建已經開工。
The firm has begun a major push into the European market.
這家公司已展開了對歐洲市場的重要攻勢。
It was tough talk, coming from a man who had begun the year in a hospital bed.
這話出自年初住進醫院的一位男子之口，語氣很強硬。
He began by making a few general observations about the report.
開頭他先對這個報告作了幾點概括性的評論。
Slowly, an image began to appear on the screen.
屏幕上慢慢地出現了一幅圖像。