1
enter + noun (place)
表示进入某个地点。
She entered the room quietly.
她静静地进了房间。
进入
entering — present participle of enter
先理解核心含义，再看它在真实句子里的用法。
进入
to come or go into
She entered the room quietly.
她静静地进了房间。
进入或来到封闭或半封闭的空间。
To go or come into an enclosed or partially enclosed space.
使进入,或被接纳；放入；插入；使被允许进入。
To cause to go (into), or to be received (into); to put in; to insert; to cause to be admitted.
进入(某种状态或职业)。
To go or come into (a state or profession).
将(内容)输入计算机；录入。
To type (something) into a computer; to input.
enter
Base
原形
enters
3rd person
第三人称单数
entering
-ing
现在分词
entered
Past
过去式
entered
Past participle
过去分词
I enter the room.
我进入房间。
He entered the building yesterday.
他昨天进入了大楼。
She has entered the competition.
她已经参加了比赛。
They are entering the data now.
他们正在输入数据。
规则动词，过去式/过去分词加-ed
Please enter the building through the front door.
请从前门进入大楼。
He entered the race despite his injury.
尽管受伤，他还是参加了比赛。
To continue, enter your email address.
要继续，请输入您的电子邮件地址。
表示进入某个地点。
She entered the room quietly.
她静静地进了房间。
表示参加活动、比赛等。
He decided to enter the marathon.
他决定参加马拉松比赛。
表示输入信息。
Please enter your password.
请输入您的密码。
表示开始或参与（协议、讨论等）。
The two countries entered into a trade agreement.
两国达成了一项贸易协议。
Not this
Please enter into the room.
Use this
Please enter the room.
enter 是及物动词，直接带宾语，不需要加介词 into。中文的“进入”常带“到...里”，容易导致误加介词。
Not this
She entered the company last year.
Use this
She joined the company last year.
表示“加入某组织或团体”时，常用 join 而非 enter。enter 更强调进入某地或开始参与某项活动（如 enter a competition），但用于公司等组织时，join 是正确表达。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
进入房间
She entered the room quietly.
她悄悄地进入了房间。
参加比赛
He decided to enter the competition.
他决定参加比赛。
输入数据
Please enter the data into the system.
请将数据输入系统。
登上舞台
The actor entered the stage to applause.
演员在掌声中登上舞台。
签订协议
The two companies entered an agreement.
两家公司签订了一项协议。
进入该领域
She decided to enter the field of medicine.
她决定进入医学领域。
开始参与；进入（某种状态或关系）
They decided to enter into a partnership.
他们决定开始合伙经营。
加入争论或竞争
Several new companies have entered the fray in the tech market.
几家新公司已加入了科技市场的竞争。
被某人想到
It never entered my mind that he could be lying.
我从没想到他可能在撒谎。
龙争虎斗
The film 'Enter the Dragon' inspired many to enter the world of martial arts.
电影《龙争虎斗》激励了许多人进入武术世界。
你现在进入了迷离时空。
When the strange music started, I felt like I was entering the twilight zone.
当奇怪的音乐响起时，我感觉自己进入了迷离时空。
Use entering naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把enter想象为'进入'，按回车键进入新阶段。
中性语域；典型语境：进入场所（如房间、建筑）、开始活动（如进入讨论）、注册（如进入比赛）。注：物理进入最常见，其他用法视语境而定。
可及物或不及物，常与into连用
Dictionary facts from ECDICT, WIKTIONARY.