learn to 和learn from的区别

learn to 否定的表达
learn to not to let it stop you
learn to not let it win
这是我在电影看到的两句台词,突然有点疑惑,learn to not 后面是加 do 还是 to do

阅读填词,.
A：Chess is a popular game in China.Many (c 1) learn to play chess from their parents and (t_2).A chess club is a good place to learn this (g 3).(E 4) is very friendly.Members of the club play (c 5) and learn to play better.They talk (a 6) chess and (m 7) new friends.(T 8) are many (a 9) in the chess club.(W 10) to our chess club.B：Tom likes chocolates very much,but his mother doesn't give him.They're (b 1) for his teeth,she thinks.But Tom (h 2) a very nice grandfather.The old man loves his (g 3)very much and sometime he buys Tom some (c 4).Then his mother lets him (e 5) them,because she wants to make the old man (h 6).On Sunday evening ,it is Tom's （b 7）,he says,"Please,God,let (t 8) give me a big box of chocolates for my birthday." His mother says,"God can't (h 9) you.Don't shout." "I know," "says the (c 10) boy with a smile." "but Grandfather is in the next room,and he can know"

用适当形式填空
With the teacher's help,I have___(learn to)use a computer
是1.With the teacher's help,I have___(learn to)use the computer
2.our english teacher thinks______(take notes)is imporeant when we learn english grammer

短文填词
Chess is a popular game in China.Many c_____learn to play chess from their parents and t_____.A chess club is a good place to learn this g____.E_____is very friendly.
Members of the club play c____and learn to play better.They talk a____chess and m_____new friends.T_____are many a___in the chess club.W_____to our chess club.

1.With the teacher's help,I have___(learn to)use a computer
2.Our English teacher thinks___(take notes) is important when we learn English grammar.
用括号里的短语的正确形式填空,

learn to play the piano and i'll get you one,的learn to 为什么翻译成学会了?