The phrase "is by engaging" is correct and usable in written English.
It can be used to describe a method or approach that involves participation or interaction.
Example: "The best way to learn a new language is by engaging with native speakers."
Alternatives: "through participation" or "by involving oneself".
"I believe the best way to get results is by engaging with Russia, not isolating Russia".
The only way to win this 'war' is by engaging and mobilising the mass of Muslim opinion to confront, root out and deny any legitimacy to those who misuse the name of Islam for acts of horrific terror.
Arab politicians have worked hard to convince their constituents that the way to achieve greater economic and social equality -- and to realize the goal of a state for their Palestinian cousins -- is by engaging in the political process.
I have to tell you that while I share those concerns I believe that the best way to register those concerns and to get results is by engaging with Russia and not isolating Russia," he said.
One way humans do this is by engaging in behaviors "that serve, at least in part, to deny or minimize our commonalities with other animals" (427).
The best way to do your part is by engaging in the public comment period that is open now and closes on June 28.
And that's by engaging in a sometimes passive-aggressive, sometimes furiously direct sexual warfare with men and their cameras.
One of the ways this was carried out was by engaging people as liaisons between villagers and the CCC.
(Interviewee 7) The most common method of obtaining information from health personnel was by engaging in passive one-way communication, listening to their suggestions.
Woodruff's manner is by turns engaging and off-putting.
It is only by engaging with technology that we can maximise the benefits and minimise the harms.
