The phrase "a sure focus on" is correct and usable in written English.
It can be used to emphasize a strong or definite concentration on a particular subject or issue.
Example: "The project aims to achieve a sure focus on sustainability and environmental impact."
Alternatives: "a clear emphasis on" or "a strong concentration on".
Table 6 Verbs that realize the Process in 'mental' clauses in students' writing 1st 5th 10th perceptive discover, feel, meet, see, feel, find, cognitive be sure, know, learn, remember, tolerate, understand, be sure, focus on, know, learn, read, remember, study, think, understand expect, be sure, desiderative want, wish hope, wish emotive enjoy, like, take pleasure in.
If you have a job that requires you to spend long hours looking at a screen, be sure you focus on different objects periodically; try not to keep your eyes in the same position for too long.
And be sure to focus on the rare ones; don't worry too much about learning the common species.
Make sure to focus on a few topics that you know a little bit more about as well.
If you are an Engineer, make sure you focus on making yourself useful via vehicles.
When filming people at an event, make sure you focus on each person for the count of three so the viewer can really see each person.
In the coming days, attention is sure to focus on a new name that came up in the indictment, an SAC portfolio manager called Richard Lee, who, earlier this week, pleaded guilty to insider dealing and is reportedly coöperating with the prosecution.
If you already have a strong brow, make sure to focus on grooming, by trimming and brushing the hairs into place as needed.
Be sure to focus on your core and make sure that you breathe.
A Goldman spokeswoman said the investment bank's switch to "business casual" was about making the bankers and their clients comfortable: "This is a great way of making sure people focus on the job at hand and not what they are wearing".
Take a group class and be sure to focus on your breathing as well as your poses.
