The phrase "express strong objection" is correct and usable in written English.
You can use it whenever you require to make it clear that you are strongly opposed to something. For example: The members of the committee expressed strong objection to the decision to close the school.
The Arab nations have expressed strong objections.
As chairman of the Joint Chiefs of Staff and later as a private citizen, General Powell expressed strong objections to American military involvement in Bosnia and Kosovo.
One parent in Kentucky, expressed strong objections to the teaching Looking for Alaska in his child's 12th grade English class despite being given the opportunity to opt out and read an alternate text.
According to the Daily Mirror, Toon striker Papiss Cisse was initially set to form part of a part-exchange deal but, after expressing strong objections to leaving St. James Parkk, the deal now includes an outright fee.
China expressed strong objections on Tuesday to a bill in the United States Senate that would threaten higher tariffs on some Chinese goods in response to what the bill's sponsors call China's policy of keeping its currency artificially depressed to give its exports a price advantage.
Trump hasn't expressed strong objections to the legalization of marijuana, but as the biggest state to legalize pot, California could find itself in the crosshairs of revived anti-marijuana enforcement by his administration.
"We express strong dissatisfaction.
We express strong dissatisfaction to that.
While most participants (151/200 = 75%) did not object to exportation of samples, 25/200 (10%) expressed strong concerns and objections.
"China expresses strong dissatisfaction and resolute objection to this," it said on its website.
