"Japan's education system is not adequately staffed or resourced."
"Japan's education system is not adequately staffed or resourced."
"Japan's ~" 「日本の〜」
"education system" 「教育現場は」
"adequately" 「十分な」
"staff" 「人材」
"resource" 「資源」
"is not adequately staffed or resourced" 「十分な人材や資源が整っていない」
"adequately" の代わりに "properly" や "sufficiently" も使えます。
"~ is not sufficiently staffed or resourced"