This part of a sentence is correct and usable in written English.
You can use it in situations where something extra is required. For example, "Please let us know if more is needed for the project."
If more is needed, cuts to EU funding for failure to comply, as suggested by Belgium, should be considered.
If more is needed to make a masterpiece in modern American fiction, I am sure I don't know what it is' - Tennessee Williams on Revolutionary Road.
So I was happy to hear Obama say that he was ready to go back to Congress for more, if more is needed.
"Bernanke did say if more is needed, the Fed stands by to do more, which is good for the economy, it's good for markets," Markus Rosgen, chief Asian strategist at Citigroup, told Bloomberg Television.
Yet even the ceremonial appearance of a Xolo at Madison Square Garden represents an inspiring comeback for a breed once in danger of dwindling altogether, as well as further proof, if more is needed, of the fickleness of consumers and the eternal truth that fashion and taste touch all realms, including the animal kingdom.
The company has set aside $20 billion for a fund intended to make whole both private enterprises (for lost earnings) and the states and the federal government (for cleanup costs), with a promise to throw additional money in the pot if more is needed to cover legitimate claims.
Proof, if more were needed, of her ability to save her best for when it matters.
If more are needed, however, the nation lacks the plants to produce them.
This extra bit of playfulness is evidence, if more were needed, that what's happening onstage isn't clear and isn't self-sufficient.
"Revolution" was proof, if more was needed, that on the Hollywood merry-go-round Pacino had lost track of who he was.
It offered evidence, as if more were needed, of how the law in Mexico can be bent with a fistful of money.
