# 投入
## Chinese
### Pronunciation

* Mandarin
    (Pinyin): tóurù
    (Zhuyin): ㄊㄡˊ ㄖㄨˋ
* Cantonese (Jyutping): tau$^4$ jap$^6$
* Southern Min
    (Hokkien, POJ): tâu-li̍p / tâu-ji̍p / tiô-li̍p
    (Teochew, Peng'im): dao$^5$ rib$^8$
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: tóurù
*** Zhuyin: ㄊㄡˊ ㄖㄨˋ
*** Tongyong Pinyin: tóurù
*** Wade–Giles: tʻou$^2$-ju$^4$
*** Yale: tóu-rù
*** Gwoyeu Romatzyh: tourruh
*** Palladius: тоужу (toužu)
*** Sinological IPA : /tʰoʊ̯³⁵ ʐu⁵¹/
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: tau$^4$ jap$^6$
*** Yale: tàuh yahp
*** Cantonese Pinyin: tau$^4$ jap$^9$
*** Guangdong Romanization: teo$^4$ yeb$^6$
*** Sinological IPA : /tʰɐu̯²¹ jɐp̚²/
* Southern Min
** (Hokkien: Quanzhou, Taipei, Xiamen)
*** Pe̍h-ōe-jī: tâu-li̍p
*** Tâi-lô: tâu-li̍p
*** Phofsit Daibuun: daulip
*** IPA (Quanzhou): /tau²⁴⁻²² lip̚²⁴/
*** IPA (Xiamen): /tau²⁴⁻²² lip̚⁴/
*** IPA (Taipei): /tau²⁴⁻¹¹ lip̚⁴/
** (Hokkien: Kaohsiung, Zhangzhou)
*** Pe̍h-ōe-jī: tâu-ji̍p
*** Tâi-lô: tâu-ji̍p
*** Phofsit Daibuun: daujip
*** IPA (Zhangzhou): /tau¹³⁻²² d͡zip̚¹²¹/
*** IPA (Kaohsiung): /tau²³⁻³³ zip̚⁴/
** (Hokkien: Quanzhou)
*** Pe̍h-ōe-jī: tiô-li̍p
*** Tâi-lô: tiô-li̍p
*** Phofsit Daibuun: dioilip
*** IPA (Quanzhou): /tio²⁴⁻²² lip̚²⁴/
** (Teochew)
*** Peng'im: dao$^5$ rib$^8$
*** Pe̍h-ōe-jī-like: tâu ji̍p
*** Sinological IPA : /tau⁵⁵⁻¹¹ d͡zip̚⁴/

### Verb

投入
* to throw into; to put into; to insert
    投入硬幣。／投入硬币。 ― Tóurù yìngbì. ― Insert coin.
* to go into; to enter
* to invest; to commit (money, time, energy, physical and human resources, etc.)

#### Usage notes

To refer exclusively to investing money, use 投資／投资 (tóuzī).

#### See also

* 投資／投资 (tóuzī)

### Adjective

投入
* absorbed; engrossed

### Noun

投入
* investment; input

## Japanese

Kanji in this term :
| 投 | 入 |
| とう Grade: 3 | にゅう Grade: 1 |
| on'yomi ||

### Pronunciation

* (Tokyo) とーにゅう [tòónyúú] (Heiban – [0])
* IPA: [to̞ːɲ̟ɨː]

### Noun

投(とう)入(にゅう) • (tōnyū)
* insertion
* investment

### Verb

投(とう)入(にゅう)する • (tōnyū suru) transitive suru (stem 投(とう)入(にゅう)し (tōnyū shi), past 投(とう)入(にゅう)した (tōnyū shita))
* insert
* invest

#### Conjugation

Katsuyōkei ("stem forms") :
| Mizenkei ("imperfective") | 投入し | とうにゅうし | tōnyū shi |
| Ren’yōkei ("continuative") | 投入し | とうにゅうし | tōnyū shi |
| Shūshikei ("terminal") | 投入する | とうにゅうする | tōnyū suru |
| Rentaikei ("attributive") | 投入する | とうにゅうする | tōnyū suru |
| Kateikei ("hypothetical") | 投入すれ | とうにゅうすれ | tōnyū sure |
| Meireikei ("imperative") | 投入せよ¹ 投入しろ² | とうにゅうせよ¹ とうにゅうしろ² | tōnyū seyo¹ tōnyū shiro² |
| Key constructions ||||
| Passive | 投入される | とうにゅうされる | tōnyū sareru |
| Causative | 投入させる 投入さす | とうにゅうさせる とうにゅうさす | tōnyū saseru tōnyū sasu |
| Potential | 投入できる | とうにゅうできる | tōnyū dekiru |
| Volitional | 投入しよう | とうにゅうしよう | tōnyū shiyō |
| Negative | 投入しない | とうにゅうしない | tōnyū shinai |
| Negative continuative | 投入せず | とうにゅうせず | tōnyū sezu |
| Formal | 投入します | とうにゅうします | tōnyū shimasu |
| Perfective | 投入した | とうにゅうした | tōnyū shita |
| Conjunctive | 投入して | とうにゅうして | tōnyū shite |
| Hypothetical conditional | 投入すれば | とうにゅうすれば | tōnyū sureba |
| ¹ Written imperative ² Spoken imperative ||||

#### Derived terms

* 投入口

### References

* ↑ NHK Broadcasting Culture Research Institute, editor (1998), NHK日本語発音アクセント辞典 [NHK Japanese Pronunciation Accent Dictionary] (in Japanese), Tokyo: NHK Publishing, Inc., →ISBN

## Korean

Hanja in this term :
| 投 | 入 |

### Noun

投入 • (tu'ip) (hangeul 투입)
* hanja form of 투입 (“injection”)