1. Guys, please work together. Teamwork is critical in winning this game.2. Jehovah Witnesses showed tremendous solidarity when a giant earthquake hit Japan. Many of them stuck together to help with the disaster relief.3. This competition helped me learn to respect different cultures and appreciate the fellowship of working with others toward a common goal.4. The cohesion of their community is so strong that nobody can break them apart.
 teamwork solidarity cohesion fellowship synergy這些字都指團結的觀念跟精神，teamwork 簡單又好用。
I tried to explain how the software works to my dad, but he is slo on the uptake.