I am twenty-seven, heart-whole for the time being, and totally immersed in my work.
我27岁，暂时未恋爱过，全身心地投入到我的工作中。
2
She's learnt the whole speech off by heart.
她把整篇讲话都背熟了。
《牛津词典》
3
You'll automatically be on the right heart-healthy track if vegetables, fruits and whole grains make up three quarters of the food on your dinner plate.