stick to something
phrasal verb with stick verb uk/stɪk/ us/stɪk/ stuck | stuck
B2 坚持，固守;忠于
to limit yourself to doing or using one particular thing and not change to anything else
Could you stick to the point, please? 请不要离题，好吗？
We'd better stick to the main road, because the other roads are blocked with snow. 我们最好沿着干道走，因为其他的路都被雪封住了。
遵守（法律或规则）；信守（承诺）
If you stick to a law, rule, or promise, you obey it or do what it states.
If you make a promise, you should stick to it. 如果你作出了承诺，就必须遵守。
US (UK stick at something)继续努力做，坚持干
to continue trying hard to do something difficult
You'll never learn to play the piano if you're not prepared to stick to it. 如果你不打算持之以恒的话，你永远也学不会弹钢琴。
- More examples
- I think I'll stick to my first plan.
- I'd better stick to the rules.
- I find it very hard to stick to a diet.
- We've made the agreement so we have to stick to it.
- He tends to stick to the same old recipes.