近年、観光客の数が大幅に増加している

N5 年 toshi year, age N3 観光 kankou sightseeing, tourism N4 客 kyaku customer, guest, visitor N3 数 suu number, amount, count N1 大幅 oohaba full width, large scale, drastic N3 増加 zouka increase, growth, addition N5 ている te iru be doing

N4 近 kin, kon / chika.i near, early, akin N5 年 nen / toshi year, counter for years, année N3 観 kan / mi.ru, shime.su outlook, look, appearance N3 光 kou / hika.ru, hikari ray, light, rayon N3 客 kyaku, kaku guest, visitor, customer N3 数 suu, su, saku, soku, shu / kazu, kazo.eru, shibashiba, se.meru, wazurawa.shii number, strength, fate N5 大 dai, tai / oo-, oo.kii, -oo.ini large, big, grand N2 幅 fuku / haba hanging scroll, width, largeur N3 増 zou / ma.su, ma.shi, fu.eru, fu.yasu increase, add, augment

N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase