He left her mind alone, not wanting to intrude now that she was calmer.
I never meant to intrude.
Certainly, this is one area of your life where disease should not intrude.
Usually, reality, in the form of budgetary issues and pressing maintenance problems intrude on my best-laid plans, but we'll talk about that too.
Napoleon, though he never again worked as he had done, soon freed himself from complete dependence on Marie Louise; and he never allowed her to intrude into political affairs, for which, indeed, she had not the least aptitude.