Most Common Compounds Set 1:
Most Common Compounds Set 2 :
| Beginner - Low Intermediate: 1095 (adjective: strict / rigorous)  Our company is very strict about the quality of its products.  Unser Unternehmen stellt sehr strenge Anforderungen an die Produktqualität.  Công ty chúng tôi có những yêu cầu rất khắt khe về chất lượng sản phẩm. |
| Intermediate -Advanced: 2524 (verb: to check on, to guard a pass) Please, make sure to do strict checks on the products in order to guarantee the quality! Bitte achten Sie unbedingt auf eine strenge Kontrolle der Produktqualität! Hãy chắc chắn để kiểm soát chặt chẽ chất lượng sản phẩm! |