The phrase "a very testing time" is correct and usable in written English.
It can be used to describe a period that is particularly challenging or difficult, often in a personal or emotional context.
Example: "After losing her job, she went through a very testing time, trying to find new opportunities while managing her finances."
Alternatives: "a challenging period" or "a difficult phase".
In a letter to staff, Watt acknowledged the university had been through a "very testing time".
"This is a very testing time for us, because we are realizing that we need to take a leap of faith," says Khalid al-Haribi, a social entrepreneur and the former head of Oman's first independent think tank, Tawasul.
He added: "We were protected a little this year because of the Olympics, because we wanted to make sure we were kept safe in that very testing time but by Christmas we will know very clearly where we are going to find the savings over the next few years".
He has a strong record as chief Constable in Cumbria during some very testing times.
High frequency fatigue testing techniques are of great interest for material characterization and development since existing techniques require very long testing times.
"We've been testing HIV for a very long time, but basically people just didn't know what to do if they tested positive for HIV," Dr. Nsamoah said.
Its longevity has become something of an endurance test for a very long time now.
The eye irritation potential of chemicals has largely been evaluated using the Draize rabbit-eye test for a very long time.
Allen and Yen [ 48] explained that using a very short time interval between tests could cause carryover effects due to memory, practice, or mood.
"We are in a very rare time, and we will test some people to see if, in fact, their commitment is 100percentt correct," he said of intelligence officials.
The response rate of 16.1% does not appear to be very high, however, the testing was done within a very restricted time frame and a significant number of individuals would have already known their T. gondii titres, so would not have offered to be tested.
