to agree to join a team or project
同意加入团队或项目 (tóngyì jiārù tuánduì huò xiàngmù)
"We’re glad you decided to come on board with our team."
"我们很高兴你决定加入我们的团队。" (Wǒmen hěn gāoxìng nǐ juédìng jiārù wǒmen de tuánduì.)
to add expenses together to get a total
to spend time relaxing or socializing with someone
to be receptive to new and different ideas
to continue progressing with clear goals and motivation
to increase knowledge or skills in a specific area
to take precautions to prevent something bad from happening