I was so tired because I had to listen and speak in English for the whole day.
I know I can not catch a single word when I am nervous. So, I didn't understand the VP, who introduced me the business, the policy and my job duty non-stop at the first 2 hours. Then I just kept on nodding when I was introduced to each person working here. That really drove me crazy!
I went to bed at 8 o'clock as soon as I finished my dinner.
Terrible day! Now I want to study English!