10๊ฐœ ๋ฐฐ์†ก๋น„ํฌํ•จ 1.3$์ธ๊ฑฐ๋„ ์žˆ๊ณ  2.3$์ธ๊ฑฐ๋„ ์žˆ๋Š”๋ฐ

์ฒœ์›์ฐจ์ด๋ผ ์•„๋ฌด๊ฑฐ๋‚˜ ์‚ฌ๋„ ๋˜๊ธด ํ•˜๋Š”๋ฐ ๋‘๊ฐœ ๋‹ค ์‚ฌ๋ณผ๊นŒ