Certifications
n. [法] 认证；资质证书（certification的复数形式）
🗣️ 情景例句
It helps enormously.
这个帮助很大。
In for a penny,in for a pound.
做事一开头，就要做到底；一不做，二不休。
He dare not tell us his evil conduct.
他不敢告诉我们他的恶行。