Each step of the retreat was accompanied by a complicated interplay of interests, arguments, and passions at headquarters.
The subtle interplay of everything involved in nutrition is vastly more complex than our minds are able to handle.
No teacher could have made Helen Keller sensitive to the beauties of language and to the finer interplay of thought which demands expression in melodious word groupings.
In modern problems we can watch the economic machine actually at work, cross-examine our witnesses, see that delicate interplay of passions and interests which cannot be set down or described in a document, and acquire a certain sense of touch in relation to the questions at issue which manuscripts and records cannot impart.
The great dogmas of the Christian Church were shaped by the interplay of the subtle wits of the theologians of the Oriental Churches.