Why not wear life like a loose garment and focus on the roses and not the thorns?
为什么不将生活过得像穿一件蓬松的衣服去关注玫瑰而不是玫瑰刺呢?
Later lessons focus on advanced work with the biped.
后来的经验集中在与两足动物的前期工作。
He was too shortsighted to focus on the object.
他由于近视过深而无法把视力焦点对准在该物体上。