用力: to exert oneself physically...
示威: to demonstrate (as a protest), a demonstration, a military show of force...
顺势: to take advantage, to seize an opportunity, in passing, without taking extra trouble, conveniently...
春节: Spring Festival (Chinese New Year)...
苦笑: to force a smile, a bitter laugh...
传染病: infectious disease, contagious disease, pestilence...
真情: real situation, the truth...
