now and again

now and then or here and there; "he was arrogant and occasionally callous"; "open areas are only occasionally interrupted by clumps of trees"; "they visit New York on occasion"; "now and again she would take her favorite book from the shelf and read

आपके राज्य में रहते हुए श्री शर्मा समय समय पर आपसे संपर्क स्थापित करते रहेंगे।

If you 're not failing every now and again, it' s a sign you 're not doing anything very innovative.