to express one's opinion openly about a topic
公开表达某人对某个话题的意见 (gongkai biaoda mou ren dui mou ge huati de yijian)
"Experts speak up on the importance of cross-cultural dialogue."
"专家们公开表达了关于跨文化对话重要性的看法。" (zhuanjia men spīk āp ōn kuà wénhuà duìhuà de zhòngyàoxìng)
to think about the future or consider wider possibilities
to allow yourself to feel happiness and positivity
to get yourself mentally ready and enthusiastic
to return to a normal state after a setback or loss
to start moving (of a vehicle)
to suddenly start crying