When your friends dosth wrong , you always help them and never give them up .
当朋友做错事的时候，总是互相帮助，从不放弃他们．。
2
Be up to somebody to dosth.
该句型为该由某人做…
3
As a result of too exert oneself to dosth. on tiptoe, can make knee concerns because of tiptoe emphatic and too go up at leg abdomen forcibly, bring about turnip leg very easily.