家庭, かてい
home, household, family, hearth
食事は家庭で食べますか、外食ですか。
において, に於いて, に置いて
Expression, Usually in kana
in, on, at (place), as for, regarding
英語は商業において役に立つ。
も
Particle
1. too, also, in addition, as well, (not) either (in a negative sentence)
as AもBも
2. both A and B, A as well as B, neither A nor B (in a negative sentence)
used for emphasis or to express absence of doubt regarding a quantity, etc.
3. even, as much as, as many as, as far as, as long as, no less than, no fewer than
often as 〜ても, 〜でも, 〜とも, etc.
4. even if, even though, although, in spite of
Adverb, See もう・3, Colloquialism
5. further, more, again, another, the other
パソコン
See パーソナルコンピューター, Abbreviation
personal computer, PC
パソコンを故障させてしまった。
が
Particle
1. indicates sentence subject (occasionally object)
2. indicates possessive (esp. in literary expressions)
Conjunction
3. but, however, still, and
after the volitional form of a verb
4. regardless of, whether (or not)