I.on [美 ɑn, ɔn, 英 ɒn]介词on often appears as the second element of certain verb structures in English (count on, lay on, sign on, etc). For translations, see the relevant verb entry (count, lay, sign, etc).
II.off [美 ɔf, ɑf, 英 ɒf]副off often appears as the second element of certain verb structures in English (break off, pay off, take off, etc). For translations, see the relevant verb entry (break, pay, take, etc).
I.on [美 ɑn, ɔn, 英 ɒn]介词on often appears as the second element of certain verb structures in English (count on, lay on, sign on, etc). For translations, see the relevant verb entry (count, lay, sign, etc).
The act also protects whistleblowers and requires senior management in public companies to sign off on the accuracy of its company's accounting records.
A sister city, county, or state relationship is officially recognized after the highest elected or appointed official from both communities sign off on an agreement.
The ideal joint account would not necessarily sign off on every detail of any given individual account, and the two approaches might have different weight for different poems.