The phrase "a certain level of trust" is correct and usable in written English.
It can be used when discussing the degree of trust that exists in a relationship or situation.
Example: "In any successful partnership, there must be a certain level of trust between the parties involved."
Alternatives: "a degree of trust" or "a measure of trust".
There are no menus, so a certain level of trust is required, and knowing what to ask for is essential.
"Unlike the Republican agenda," Bill Galston, of the Brookings Institution, recently told Politico, "the Democratic agenda does not work unless people have a certain level of trust in the competence of the government to act on their behalf".
There's a certain level of trust you have to have with the postal service, one which I personally never thought of until I got sent a brush covered in stamps.
Some of those in attendance said they had viewed their community as relatively safe, and noted that a certain level of trust that had been implicit had suddenly been destroyed.
I call this "try before you pry," and Vishria explains "there's a certain level of trust that builds over time".
While you need to have a certain level of trust, you also need to have a procedure in place to verify every collaborator's data, Vasgird says.
"On the political aspects, when the relationship between Taiwan and the mainland reaches a certain level of mutual trust, only then can discussions be move forward," the island's Mainland Affairs Council said in a statement.
The second feature, the trainer being a GP, may allow more rapidly gaining a certain level of understanding and trust among the participants because of being familiar with the GP's practice and context.
"He said he wanted to build Pixar into a brand so that when people go see a Pixar film, there's a certain level of integrity they can trust, even without seeing anything in advance about the film.
The operator has certain level of trust and loyalty from its passengers giving a slight advantage.
HTTPS provides certain level of trust and, in addition, prevents eavesdropping of the communication, on which the detection mechanisms typically rely [6].
