He shouldered heavy responsibility without a word of complaint.
Tips
usage
Used both literally (carrying objects) and figuratively (shouldering duties: 肩扛重任 jiānkáng zhòngrèn). 扛 is pronounced káng for 'carry on shoulder' but gāng in classical compounds like 力能扛鼎 (lì néng gāng dǐng, 'strong enough to lift a cauldron').