聚集；合流to meet; to converge

• 在公园门口会合

  meet at the park gates

• 去与游击队会合

  go and meet with the guerilla forces

• 指定会合地点

  specify a meeting place

• 我团应和我军主力会合起来。

  My regiment should be joining with the main forces.

• 黄浦江在吴淞口与长江会合。

  The Huangpu and Yangtze Rivers converge at Wusong port.