"0"^^ . . . . . "114375890"^^ . "nervous strain"@en-us . . "(psychology) nervousness resulting from mental stress; \"his responsibilities were a constant strain\"; \"the mental strain of staying alert hour after hour was too much for him\""@en-us . "strain"^^ . "mental strain"@en-us . "113561901"@en-us . "strain"@en-us . . . "0.375"^^ . . . "110314018"@en-us . "14375890-n"^^ . . . . .