1. The Chinese Exclusion Act, signed into law in 1882, barred Chinese immigrants from citizenship until 1943.
sign into law 签署成为法律
He still wants legislation to sign into law by the end of the year.
他仍然希望今年年底之前将立法签署法律
。2. During the second world war around 120,000 Japanese Americans were put in concentration camps.
put in 投入;花费
When Harry went to sea, his things were boxed up and put in the storeroom.
哈利出海时,把东西都装了箱,放在了仓库里
。