I remember one day in primary school, there were five of us who wanted to sit together and only one four-seated table. I, sadly, was the last to get my lunch, so I had to eat my food all alone at a table. Watching them laugh and have a good time while I was sitting by myself, I cried hard. Now, I am quite sure I overreacted a little bit that day, but my tears (眼泪) just show what everyone feels when he or she is alone at lunch or even in life.
I had another lonely lunch situation in high school. There was not enough room for me at my usual table, so I had to sit with another group of students I had never talked to in my life. Now, I am not saying I heard some wonderful ideas that day, but I did hear quite new ones on life. It was really one of my most interesting lunchtime experiences.
The point is, at least I sat with someone that day. I did not have to suffer (忍受)through eating my cold turkey sandwich all alone. No one felt pity for me, and I was not shy about having no friends.
This lunch table is the same as life. No one wants to go through life on his or her own whether it is at lunch, class, or work, we all want to be included. So the next time you see one quietly sitting alone, you can invite him to sit with you. You could hear some interesting stories, and you could even possibly find a new great friend.