Some of the biggest venture capital firms are raising large funds, targeting more established companies, and increasingly setting their sights abroad.
【核心词汇】
venture n.企业，风险
capital n.首都，省会;资金，资本
raise v. 提高，筹集
target v.把……作为目标，规定……的`指标
【结构分析】
本句结构清晰，主句为Some of the biggest venture capital firms are raising large funds，两个现在分词结构targeting more established companies和 increasingly setting their sights abroad由and连接，作全句的伴随状语。
【参考译文】
某些大的风险投资公司正在筹集大量的资金，他们的目标是已经稳定的企业，并且日益将目光投向海外市场。