a bit of的用法和样例：
- You might find a bit of meat left on the chicken carcass.
- It took a bit of pressure to make the lid close.
- Through a chink she could see a bit of blue sky.
- Their refusal to sign the contract has put us in a bit of a bind.
- They affirmed that the girl did quite a bit of reading.
- You need to be a bit of a politician to succeed in this company.
- I'm in a bit of a jam; can you lend me ten pounds until tomorrow?
a bit of的相关资料：