Lǎobǎn zhēnxīn wǎnliú le zhè wèi yōuxiù de yuángōng.
The boss sincerely tried to retain this excellent employee.
Tips
memory
挽 means 'to pull back' (as in pulling a cart or holding someone back), and 留 means 'to stay / to remain'. Together: to pull someone back and keep them — to urge them to stay.