～た方(ほう)がいいIt'd be better to, Should do

たほうがいい is used to give advice or make a suggestion, often expressing the speaker's subjective opinion on what they believe would be better. It's commonly used in everyday conversation. In contrast, べきではない has the opposite meaning and is more formal. It conveys an expectation or rule about what 'should not' be done, rather than a personal opinion.

たほうがいい and ないほうがいい are common expressions used to make suggestions, with opposite meanings. たほうがいい expresses a positive suggestion ('You should'), while ないほうがいい is a negative one, ('You shouldn't'). Both are used in everyday conversation, and often reflect the speaker's personal opinion about the best course of action.

たほうがいい is used to give advice or make a suggestion, often expressing the speaker's subjective opinion on what they believe would be better. It's commonly used in everyday conversation. べき has a similar meaning, but is more formal and has a stronger nuance of expectation about what 'should' be done, rather than a personal opinion.

たほうがいい is a common expression used top give advice or make suggestions, often reflecting the speaker's personal opinion on what would be better. ことだ may appear similar but is more formal, carrying a stronger nuance of expectation, implying 'this is how things are (or should be,' rather than a personal suggestion.

たほうがいい is a common expression used top give advice or make suggestions, often reflecting the speaker's personal opinion on what would be better. たらいい・といい carry similar meanings, but often expresses the speaker's wish for something to happen, similar to 'I hope' or 'It'd be nice if…' Because of this, only たらいい・といい can be used with things out of a person's control.

Both たらどう and たほうがいい can be used to give advice or suggestions. The key difference is that たほうがいい has a strong nuance that the speaker is advising the listener on what to do or what would be the best course of action ('You should...'), while たらどう is more gentle, as if suggesting a potential option but not strongly insisting on it ('How about if you...?')

These are two common expressions using ほう ('alternative'). より～のほうが is used for comparisons—for example, XよりYのほうが means 'Y is more... than X.' In contrast, たほうがいい is used to give advice or suggestions. 野菜を食べたほうがいい literally means 'It would be better if you ate vegetables,' but carries the nuance of 'You should eat vegetables.'

Both たほうがいい and ばいい are used to give suggestions. たほうがいい is a straightforward 'You should…', while ばいい adds a nuance of 'All you have to do is...' or 'Why don't you just...?' Depending on context, ばいい can sound more friendly, but it can also sound a bit pushy. Unlike たほうがいい, ばいい is commonly to be paired with のに to express 'It would be good if (A), but (A) isn't possible).'