一：word and expression
1.about secret
Spell the secret/know the secret/keep the secret/reveal a secret
I spelled a private secret to Eric several years ago,he was the only one to know the secret and has kept the secret till I reveal it in public.
2.claim to=claim that
Be astonished to =be astonished that
I claimed to have finished Nce-2's recitation,my teacher was astonished to learn it.
3.conscientious认真的
careful to do everything that it is your job or duty to do
consciousness意识
the condition of being awake and able to understand what is happening around you
Conscious感觉到 意识到
Noticing or realizing something
