symposium
n
(pl -sia )
1 small conference for discussion of a particular subject (专题)讨论会, 研讨会.
2 collection of essays by several people on a particular subject, published as a book 专题论文集
contribute to a symposium on environmental issues 为环境问题论文集撰稿.
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。
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。