～て下(くだ)さいHaz (A), por favor (Petición formal)

The てください form is used to make polite requests, similar to the English 'Please do [this.]' In contrast, the dictionary/non-past form of a verb + な expresses an extremely blunt or brusque command not to do something. The two forms have opposite meanings and are completely different in politeness levels (i.e. 'please do' vs. 'don't do!').

〜てください is a polite way to say 'Please do (something),' as in 食べてください ('Please eat'). Its negative form, 〜ないで, means 'Don't do (something),' as in 食べないで ('Don't eat'). To make this negative request polite, simply add ください, as in 食べないでください means 'Please don't eat.'

てください is a basic way to make a polite request, meaning 'Please do (something),' while ないでください is its negative counterpart, meaning 'Please don't do (something).' For example, 食べてください means 'Please eat (this),' while 食べないでください means 'Please don't eat (this).'

てください is a basic way to express a polite request ('Please do…'). For example, 食べてください would mean 'Please eat (this).' It is polite and neutral, and can be used with strangers or people equal in status to you. てごらん is a gentle request form often used by adults to children, etc., that adds a nuance of 'Give this a try' or 'Try doing this (to see how you like it).'

てください is a polite, neutral way to say 'Please do (something),' and is used with strangers or equals. The honorific form, お〜ください, is used for superiors or customers. However, some verbs like 食べる and 行く have special honorific forms, such as 召し上がる and いらっしゃる, which are used instead.

てください and なさい are both used to tell or ask someone to do something in Japanese. てください is a polite request, similar to 'Please (do this),' and is appropriate in neutral or formal situations, such as with strangers or people of equal status. なさい, on the other hand, is a firm command, closer to 'Do (this),' and is typically used by someone in a higher position, like teachers to students or adults to children.

てください is a basic way to express a polite request (e.g., 'Please do...') For example, 食べてください would mean 'Please eat (this).' It is polite and neutral, and can be used with strangers or people equal in status to you. In comparison, てくれる (when used with rising question intonation), is a casual, gentle way of making a request to a close friend or family member.

てください is a basic way to express a polite request (e.g., 'Please do…'). It is polite and neutral, and can be used with strangers or people equal in status to you. For more formal situations, ていただけませんか is a more polite and humble request, often used when speaking to clients, customers, or superiors. It softens the tone further—similar to saying 'Would you mind doing...for me?' in English.

Both the 〜て and 〜てください are used to make requests. てください is polite and neutral, and can be used with strangers or people of equal status. In contrast, the 〜て form is more casual and is used when speaking with friends or family. Requests using either form, especially the plain 〜て, can be softened further by adding the sentence-ending particle ね (e.g. 食べてね), which adds a gentle, caring tone.

てください is a basic way to express a polite request (e.g., 'Please do…'). It is polite and neutral, and can be used with strangers or people equal in status to you. In comparison, お～願う is a very polite and formal expression, often used in professional contexts (such as to a customer or client) or formal announcements.