1)ʩ(du)M(jn)F(xin)(chng) Ҫ˽ʩl܇h(hun) ȫм(x)xO(sh)Ӌ(j)DĻA(ch)_ʼʩ źø(xing)ʩ ʩɔ_ ʩPӛ
2)(j)ʩI(y)^(q)?q)ʩ^(q)΄ ˮµbʩP(gun)IǺ턝ʩ^(q) (j)ʩĽ(jng)(yn) Y(ji)Ϯ(dng)?sh)ˮĵ|(zh)YϾwr Ɍʩ^(q)΄֞10 m(ֱˮ) 20 m(?bio)?Ę(bio)(zhn)W(wng) ÿ(g)(bio)(zhn)W(wng)ٷ֞ ɂ(g)?yn)^(q)M(jn)I(y) 10 mȵĵb^(q)Ʉ֞鶨ą^(q)M(jn)ʩ (j)O(sh)Ӌ(j)Dÿ(g)^(q)ĺԼʩǰˮµΜy(c)ɹ Ӌ(j)ÿ(g)W(wng)(yng)bB(ti)W(wng)Ĕ(sh) ʩnλD
3)ڵb^(q)İ߅ (j)O(sh)λṩĿc(din)ǰ(hu)(hu)ķڰϜy(c)O(sh)һc(din) ɴc(din)ųʩ(j)y(c)O(sh)֪c(din)O(sh)һlƽڵb^(q)L(zhng)ȷڻϸ(j)ʩ^(q)εL(zhng)ȄַųɻϜy(c)O(sh)淽 (yng)ֱڵb^(q)L(zhng)ȷ
y(c)ŘӷųĻc(yng)cλ܇ͨҕÜy(c)O(sh)c(din)c(din) ØO(bio)ųͷ