The phrase "a strong message on" is correct and usable in written English.
It can be used when discussing the significance or impact of a particular topic or issue that is being communicated.
Example: "The report delivered a strong message on the importance of environmental conservation."
Alternatives: "a powerful statement regarding" or "a clear communication about".
In the US, anti-Trump forces need an answer on trade, just as British progressives need to craft a strong message on immigration, one that shows they truly get why people are so troubled by it.
So we will send a strong message on that".
Ministers from the group will visit the Maldives next month and are expected to send a strong message on the need to free all remaining political prisoners.
Using that power would have sent a strong message on behalf of the likes of you and me, who may be exposed by the company through the pensions and Isa savings that some of these institutions manage.
"I wish to send a strong message on behalf of the bank and on behalf of the executive board: We sincerely apologize for, and strongly condemn, this inappropriate behavior".
In the run-up to Merkel's Gaziantep trip, the secretary general of the Social Democrats, a junior party in the governing coalition, has called on Merkel to send out a "strong message on the issue of freedom of speech".
"We're very pleased that the P.B.A. has agreed to appear at the press conference tomorrow," Mr. Siegel said, adding, "We believe that their involvement with the black and Latino groups sends a strong message of unanimity on a fundamental question about possibly problematic N.Y.P.D. practices".
He built his ministry, which stretches to Kenya and other countries, on a strong message of conservative Christianity that included promises of prosperity and attacks on homosexuality.
"It is a new take on purdah and a strong message of womanhood," said Kulsume Hai, 35, after watching the show on Sunday evening.
In remarks before the United Nations General Assembly in New York, Obama conveyed a strong message of collectivism, calling not just on the international community to reject violent extremism but also on the Muslim community to reject it.
During an appearance on Fox News' "Hannity" on Wednesday night, Sarah Palin sent a strong message to Republicans on the issue of raising the nation's deficit limit.
