When you understand the cultural background, you can better use the language.
当你了解了文化背景,你就能更好地运用语言。
Look! Lightening has struck the tree and it's on fire.
瞧!闪电划下来,引燃了树木。
From this we get the expression to make a beeline for someone or something, which means to go quickly along a straight direct course for someone or something.
从这里我们得到一条短语"to make a beeline for someone or something,意思是迅速地沿着一条直线向某人或某物走去。