Several Chinese and Reading Problems

1)' Be proud of loving the motherland and ashamed of endangering the motherland.' Throughout the ages, countless people with lofty ideals have shed their blood for the motherland. Wen Tianxiang said, "(Since ancient times, the dead have never died, so we should guard the heart of Dan to learn from history)". On his deathbed, Lu You told his son, "(Julian Waghann decided to go north to celebrate the Central Plains, and he did not forget the family sacrifice)". Wang Changling said'' (a piece of ice in the jade pot)''. Gorgeous rhetoric. (2) After 30 years of reform and opening up, the life of our people is getting better and better. To use two-part allegorical saying to describe it, it's really: () (3) sneaking into the night with the wind, (moistening things silently). It's raining like rain in the sky, but the grass color is far and near. There are seven or eight stars in the sky (before it rains at two or three o'clock). I found that all the above sentences are related to ().