In these situations, we are still thinking about something to say to your boss, right? Well, then...Ok, to put it simply, how would you say "I'll try my best"/"I'll try harder" in these cases:
1. ~ The next football match is very important to us. ~Yeah I know. I'll try my best.
2. ~ You've done a good job, but I believe you can do it better. ~ Thanks. I'll try harder.
3. ~ You're the new employee , right. This is a very tough job, you know? ~ Yes, I know. I'll try my best.