提示された４つの抑制策のうち最も効果があると思われるのが、「予防医療・健康増進活動の大充実」であろう。

Sentence Analyzer

English Translation

Out of the four policies that were suggested, I think the most effective one would be the "Improvement of Preventive Care and Health Promotion" policy.

Furigana

提示(ていじ)された４つの抑制策(よくせいさく)のうち最(もっと)も効果(こうか)があると思(おも)われるのが、「予防(よぼう)医療(いりょう)・健康(けんこう)増進(ぞうしん)活動(かつどう)の大(だい)充実(じゅうじつ)」であろう。

Romanji

Teijisareta yottsu no yokuseisaku no uchi mottomo kōka ga aru to omowareru no ga," yobō iryō kenkō zōshin katsudō no dai jūjitsu" de arou.

Words

提示 (ていじ)

presentation; exhibit; suggest; citation

四つ (よっつ、よつ)

four

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

家 (うち、ち)

house; home (one's own); (one's) family; (one's) household

最も (もっとも、もとも)

most; extremely

効果 (こうか)

effect; effectiveness; efficacy; result; effects (e.g. sound effects, visual effects, special effects)

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

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

思う (おもう)

to think; to consider; to believe; to think (of doing); to plan (to do); to judge; to assess; to regard; to imagine; to suppose; to dream; to expect; to look forward to; to feel; to desire; to want; to recall; to remember

予防 (よぼう)

prevention; precaution; protection against

医療 (いりょう)

medical care; medical treatment

・ (なかぽち)

middle dot (typographical symbol used between parallel terms, names in katakana, etc.); full-stop mark at mid-character height; interpoint (interword separation)

健康 (けんこう)

health; sound; wholesome

増進 (ぞうしん)

promoting; increase; advance

活動 (かつどう)

action; activity; movie (esp. during the silent movie period)

大 (おお)

big; large

充実 (じゅうじつ)

fullness; completion; perfection; substantiality; enhancement; improvement; enrichment; upgrading; replenishment; repletion

だ (だ)

be; is; indicates past or completed action; indicates light imperative