We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始,大概放15分钟。
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。