私は口語英語についていっそう興味があります。

I'm more interested in spoken English.

私(わたし)は口語(こうご)英語(えいご)についていっそう興味(きょうみ)があります。

Watashi wa kōgo eigo nitsuite issō kyōmi ga arimasu.

私 (わたし、わたくし)

I; me; private affairs; personal matter; secrecy; selfishness

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

口語 (こうご)

spoken language; literary style based on (modern) spoken language

英語 (えいご)

English (language)

に就いて (について)

concerning; regarding; per (e.g. 100 yen per person); for every

一層 (いっそう)

much more; still more; all the more; more than ever; single layer (or storey, etc.); rather; sooner; preferably

興味 (きょうみ)

interest (in something); curiosity (about something); zest (for)

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

有る (ある)

to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about

Readings: シ、わたくし、わたし

Meanings: private, I, me

Readings: コウ、ク、くち

Meaning: mouth

Readings: ゴ、かた.る、かた.らう

Meanings: word, speech, language

Readings: エイ、はなぶさ

Meanings: England, English, hero, outstanding, calyx

Readings: コウ、キョウ、おこ.る、おこ.す

Meanings: entertain, revive, retrieve, interest, pleasure

Readings: ミ、あじ、あじ.わう

Meanings: flavor, taste