it’s hard for older people to learn new things or change habits
老年人很难学习新事物或改变习惯 (lao nian ren hen nan xuexi xin shiwu huo gaibian xiguan)
"My dad refuses to use a smartphone — you can’t teach an old dog new tricks."
"我父亲拒绝使用智能手机——你无法教老狗新把戏。" (wo fuqin ju jue shiyong zhineng shouji ni wufa jiao lao gou xin baxi)
to lose control or fail when under stress
to focus on the important part of a conversation or issue
to be extremely frightened
to laugh uncontrollably
to manage both work and personal life at the same time
to watch for something or someone carefully
