wind like knives and frost like swords

support distress and give relief to sb.

speed his pen

there is a sudden change in the situation

divide and rule

leaving no traces like a drifting water plant and waves

It is definitely mine.

suffer from an unrighted wrong or grievance

storm accompanied by rain

bend the head and be tied--give no resistance)

raining in the storm and cold

Self questioning

forget somebody's help

all one's efforts wasted(be irrevocally lost as something is thrown into the eastward flowing stream; cast to the winds)

blessings do not come in pairs

flames of battle raging everywhere

clap one's hands and laugh aloud

(of woman) carry oneself gracefully(have graceful bearing)

gain one's spurs

Divide the hairpins and break the mirrors