successful用法及搭配如下：
形容词修饰名词：
1、A successful career（成功的职业）。
2、A successful business owner（成功的企业家）。
3、A successful event（成功的活动）。
4、A successful project（成功的项目）。
形容词作为主语或表语：
1、Being successful takes hard work and dedication.（成功需要努力和奉献）。
2、She is a successful entrepreneur.（她是一位成功的企业家）。
3、The company’s financial performance has been very successful.（公司的财务表现非常成功）。
搭配动词：
1、Achieve/attain/succeed in something（在某事上取得成功）。
2、He achieved great success in his acting career.（他在演艺事业上取得了巨大的成功）。
3、Be successful in/at something（在某事上成功）。
4、She has been very successful in her academic studies.（她在学业方面非常成功）。
5、Make someone/something successful（使某人/某事成功）。
6、The coach has a reputation for making his players successful.（这位教练以培养出成功的球员而闻名）。
其他常见搭配：
1、a successful outcome（成功的结果）。
2、a successful strategy（成功的策略）。
3、a successful candidate（成功的候选人）。
4、a successful product launch（成功的产品推出）。
successful造句
1、She worked hard and became a successful lawyer.（她努力工作，成为一名成功的律师。）。
2、After years of dedication, the team finally achieved a successful outcome.（经过多年的奉献，团队终于取得了成功。）。
3、The company’s innovative approach to marketing contributed to its successful expansion into new markets.（该公司创新的营销方法有助于其成功拓展新市场。）。