United Airlines parent UAL Corp. said Tuesday it expects sales to improve 'as economies begin to recover and business travel returns.

联合航空公司（United Airlines）母公司UAL Corp。周二说，随着经济开始复苏，商务旅行回升，公司销售额将出现增长。

youdao

United Airlines parent UAL Corp. said Tuesday it expects sales to improve 'as economies begin to recover and business travel returns.'

联合航空公司(United Airlines)母公司UAL Corp.周二说，随着经济开始复苏，商务旅行回升，公司销售额将出现增长。

youdao

United Airlines parent UAL Corp. said Tuesday it expects sales to improve 'as economies begin to recover and business travel returns.'

联合航空公司(United Airlines)母公司UAL Corp.周二说，随着经济开始复苏，商务旅行回升，公司销售额将出现增长。

youdao