1. 重炉料：heavy alloy 重合金 | heavy burden 重炉料 | heavy case 深渗碳层
2. 沉重负担：不顾:ignore | 沉重负担:heavy burden | 急切能源需求:desperate energy demand
3. 沉重的负担：3. Heavy accent 口音很重 | 4. Heavy burden 沉重的负担 | 5. A heavy coat 厚重的外套
4. 重负：gymnast n .体操运动员 | heavy burden 重负 | impart...to 传授
1. The current CET compels students to learn English by rote, neglecting its role as a communication tool and exerting a heavy burden on them.
2. The system places a heavy burden on enterprises wanting to increase their fixed assets investment, especially for enterprises that are intensive in their use of capital and technologies.
3. The deteriorating debt crises in the European Union and the US have carried over the heavy economic burden to 2012.
4. This should give people an idea of how heavy the energy burden would be if central heating is introduced in the southern part of China.
5. For families with only one child, the burden of taking care of their parents is quite heavy.
6. So such lifesaving facilities will in no way exert a heavy financial burden on a coalmine that produces millions of tons of coal.
7. Such reports have evoked criticisms with many saying the government revenue collection imposes a heavy burden on enterprises and individuals.
8. It poses a heavy burden on the municipal government and weakens the competitive edge of the bus firms which rely heavily on government support.
9. Catering constituency lawmaker Tommy Cheung said the high electricity tariff will impose a heavy financial burden on catering outlets.
10. The levying of the consumption tax put a relatively heavy burden on gold jewellery processing and trading enterprises.