To succeed in show business, you need buckets of confidence.
要想在演艺界干出名堂，就得有十足的信心。
It took a long time to gain her confidence.
我花了很长的时间才赢得她的信任。
She has every confidence in her students' abilities.
她完全相信她学生的能力。
The measures are intended to restore public confidence in the economy.
这些举措旨在恢复公众对经济的信心。
He expressed his confidence that they would win.
他表示了自己的信心：他们必定取胜。